1900645587076

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1117451}}^1$

素因数の和:1117692

約数の個数: 48

約数和(自身を含む): 3467033394048

約数和(自身を除く): 1566387806972

約数列:

[1, 2, 4, 53, 71, 106, 113, 142, 212, 226, 284, 452, 3763, 5989, 7526, 8023, 11978, 15052, 16046, 23956, 32092, 425219, 850438, 1117451, 1700876, 2234902, 4469804, 59224903, 79339021, 118449806, 126271963, 158678042, 236899612, 252543926, 317356084, 505087852, 4204968113, 6692414039, 8409936226, 8965309373, 13384828078, 16819872452, 17930618746, 26769656156, 35861237492, 475161396769, 950322793538, 1900645587076]

約数ペア:

[(1, 1900645587076), (2, 950322793538), (4, 475161396769), (53, 35861237492), (71, 26769656156), (106, 17930618746), (113, 16819872452), (142, 13384828078), (212, 8965309373), (226, 8409936226), (284, 6692414039), (452, 4204968113), (3763, 505087852), (5989, 317356084), (7526, 252543926), (8023, 236899612), (11978, 158678042), (15052, 126271963), (16046, 118449806), (23956, 79339021), (32092, 59224903), (425219, 4469804), (850438, 2234902), (1117451, 1700876)]