2019782434816

素因数分解:

$2^{13}\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{41669}}^1$

素因数の和:41853

約数の個数: 112

約数和(自身を含む): 4147961310360

約数和(自身を除く): 2128178875544

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 194, 244, 256, 388, 488, 512, 776, 976, 1024, 1552, 1952, 2048, 3104, 3904, 4096, 5917, 6208, 7808, 8192, 11834, 12416, 15616, 23668, 24832, 31232, 41669, 47336, 49664, 62464, 83338, 94672, 99328, 124928, 166676, 189344, 198656, 249856, 333352, 378688, 397312, 499712, 666704, 757376, 794624, 1333408, 1514752, 2541809, 2666816, 3029504, 4041893, 5083618, 5333632, 6059008, 8083786, 10167236, 10667264, 12118016, 16167572, 20334472, 21334528, 24236032, 32335144, 40668944, 42669056, 48472064, 64670288, 81337888, 85338112, 129340576, 162675776, 170676224, 246555473, 258681152, 325351552, 341352448, 493110946, 517362304, 650703104, 986221892, 1034724608, 1301406208, 1972443784, 2069449216, 2602812416, 3944887568, 4138898432, 5205624832, 7889775136, 8277796864, 10411249664, 15779550272, 16555593728, 20822499328, 31559100544, 33111187456, 63118201088, 126236402176, 252472804352, 504945608704, 1009891217408, 2019782434816]

約数ペア:

[(1, 2019782434816), (2, 1009891217408), (4, 504945608704), (8, 252472804352), (16, 126236402176), (32, 63118201088), (61, 33111187456), (64, 31559100544), (97, 20822499328), (122, 16555593728), (128, 15779550272), (194, 10411249664), (244, 8277796864), (256, 7889775136), (388, 5205624832), (488, 4138898432), (512, 3944887568), (776, 2602812416), (976, 2069449216), (1024, 1972443784), (1552, 1301406208), (1952, 1034724608), (2048, 986221892), (3104, 650703104), (3904, 517362304), (4096, 493110946), (5917, 341352448), (6208, 325351552), (7808, 258681152), (8192, 246555473), (11834, 170676224), (12416, 162675776), (15616, 129340576), (23668, 85338112), (24832, 81337888), (31232, 64670288), (41669, 48472064), (47336, 42669056), (49664, 40668944), (62464, 32335144), (83338, 24236032), (94672, 21334528), (99328, 20334472), (124928, 16167572), (166676, 12118016), (189344, 10667264), (198656, 10167236), (249856, 8083786), (333352, 6059008), (378688, 5333632), (397312, 5083618), (499712, 4041893), (666704, 3029504), (757376, 2666816), (794624, 2541809), (1333408, 1514752)]