20161996132496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2069}}^1\times {\mathrm{3733}}^1$

素因数の和:6137

約数の個数: 160

約数和(自身を含む): 42631549977600

約数和(自身を除く): 22469553845104

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 277, 304, 496, 554, 589, 1108, 1178, 2069, 2216, 2356, 3733, 4138, 4432, 4712, 5263, 7466, 8276, 8587, 9424, 10526, 14932, 16552, 17174, 21052, 29864, 33104, 34348, 39311, 42104, 59728, 64139, 68696, 70927, 78622, 84208, 115723, 128278, 137392, 141854, 157244, 163153, 231446, 256556, 283708, 314488, 326306, 462892, 513112, 567416, 573113, 628976, 652612, 925784, 1026224, 1034041, 1134832, 1146226, 1218641, 1305224, 1851568, 2068082, 2198737, 2292452, 2437282, 2610448, 4136164, 4397474, 4584904, 4874564, 7723577, 8272328, 8794948, 9169808, 9749128, 10889147, 15447154, 16544656, 17589896, 17766503, 19498256, 19646779, 21778294, 30894308, 32055271, 35179792, 35533006, 39293558, 43556588, 61788616, 64110542, 71066012, 78587116, 87113176, 123577232, 128221084, 142132024, 146747963, 157174232, 174226352, 239430887, 256442168, 284264048, 293495926, 314348464, 337563557, 478861774, 512884336, 586991852, 609050149, 675127114, 957723548, 1173983704, 1218100298, 1350254228, 1915447096, 2139430829, 2347967408, 2436200596, 2700508456, 3830894192, 4278861658, 4549186853, 4872401192, 5401016912, 8557723316, 9098373706, 9744802384, 17115446632, 18196747412, 34230893264, 36393494824, 40649185751, 66322355699, 72786989648, 81298371502, 132644711398, 162596743004, 265289422796, 325193486008, 530578845592, 650386972016, 1061157691184, 1260124758281, 2520249516562, 5040499033124, 10080998066248, 20161996132496]

約数ペア:

[(1, 20161996132496), (2, 10080998066248), (4, 5040499033124), (8, 2520249516562), (16, 1260124758281), (19, 1061157691184), (31, 650386972016), (38, 530578845592), (62, 325193486008), (76, 265289422796), (124, 162596743004), (152, 132644711398), (248, 81298371502), (277, 72786989648), (304, 66322355699), (496, 40649185751), (554, 36393494824), (589, 34230893264), (1108, 18196747412), (1178, 17115446632), (2069, 9744802384), (2216, 9098373706), (2356, 8557723316), (3733, 5401016912), (4138, 4872401192), (4432, 4549186853), (4712, 4278861658), (5263, 3830894192), (7466, 2700508456), (8276, 2436200596), (8587, 2347967408), (9424, 2139430829), (10526, 1915447096), (14932, 1350254228), (16552, 1218100298), (17174, 1173983704), (21052, 957723548), (29864, 675127114), (33104, 609050149), (34348, 586991852), (39311, 512884336), (42104, 478861774), (59728, 337563557), (64139, 314348464), (68696, 293495926), (70927, 284264048), (78622, 256442168), (84208, 239430887), (115723, 174226352), (128278, 157174232), (137392, 146747963), (141854, 142132024), (157244, 128221084), (163153, 123577232), (231446, 87113176), (256556, 78587116), (283708, 71066012), (314488, 64110542), (326306, 61788616), (462892, 43556588), (513112, 39293558), (567416, 35533006), (573113, 35179792), (628976, 32055271), (652612, 30894308), (925784, 21778294), (1026224, 19646779), (1034041, 19498256), (1134832, 17766503), (1146226, 17589896), (1218641, 16544656), (1305224, 15447154), (1851568, 10889147), (2068082, 9749128), (2198737, 9169808), (2292452, 8794948), (2437282, 8272328), (2610448, 7723577), (4136164, 4874564), (4397474, 4584904)]