20143765725228

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{8680697}}^1$

素因数の和:8681663

約数の個数: 72

約数和(自身を含む): 51674945173488

約数和(自身を除く): 31531179448260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 883, 1314, 1766, 2628, 2649, 3532, 5298, 7947, 10596, 15894, 31788, 64459, 128918, 193377, 257836, 386754, 580131, 773508, 1160262, 2320524, 8680697, 17361394, 26042091, 34722788, 52084182, 78126273, 104168364, 156252546, 312505092, 633690881, 1267381762, 1901072643, 2534763524, 3802145286, 5703217929, 7604290572, 7665055451, 11406435858, 15330110902, 22812871716, 22995166353, 30660221804, 45990332706, 68985499059, 91980665412, 137970998118, 275941996236, 559549047923, 1119098095846, 1678647143769, 2238196191692, 3357294287538, 5035941431307, 6714588575076, 10071882862614, 20143765725228]

約数ペア:

[(1, 20143765725228), (2, 10071882862614), (3, 6714588575076), (4, 5035941431307), (6, 3357294287538), (9, 2238196191692), (12, 1678647143769), (18, 1119098095846), (36, 559549047923), (73, 275941996236), (146, 137970998118), (219, 91980665412), (292, 68985499059), (438, 45990332706), (657, 30660221804), (876, 22995166353), (883, 22812871716), (1314, 15330110902), (1766, 11406435858), (2628, 7665055451), (2649, 7604290572), (3532, 5703217929), (5298, 3802145286), (7947, 2534763524), (10596, 1901072643), (15894, 1267381762), (31788, 633690881), (64459, 312505092), (128918, 156252546), (193377, 104168364), (257836, 78126273), (386754, 52084182), (580131, 34722788), (773508, 26042091), (1160262, 17361394), (2320524, 8680697)]