1957661806760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{13202467}}^1$

素因数の和:13202826

約数の個数: 64

約数和(自身を含む): 4819428918720

約数和(自身を除く): 2861767111960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 337, 440, 674, 1348, 1685, 2696, 3370, 3707, 6740, 7414, 13480, 14828, 18535, 29656, 37070, 74140, 148280, 13202467, 26404934, 52809868, 66012335, 105619736, 132024670, 145227137, 264049340, 290454274, 528098680, 580908548, 726135685, 1161817096, 1452271370, 2904542740, 4449231379, 5809085480, 8898462758, 17796925516, 22246156895, 35593851032, 44492313790, 48941545169, 88984627580, 97883090338, 177969255160, 195766180676, 244707725845, 391532361352, 489415451690, 978830903380, 1957661806760]

約数ペア:

[(1, 1957661806760), (2, 978830903380), (4, 489415451690), (5, 391532361352), (8, 244707725845), (10, 195766180676), (11, 177969255160), (20, 97883090338), (22, 88984627580), (40, 48941545169), (44, 44492313790), (55, 35593851032), (88, 22246156895), (110, 17796925516), (220, 8898462758), (337, 5809085480), (440, 4449231379), (674, 2904542740), (1348, 1452271370), (1685, 1161817096), (2696, 726135685), (3370, 580908548), (3707, 528098680), (6740, 290454274), (7414, 264049340), (13480, 145227137), (14828, 132024670), (18535, 105619736), (29656, 66012335), (37070, 52809868), (74140, 26404934), (148280, 13202467)]