20162009928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6469}}^1\times {\mathrm{7639}}^1$

素因数の和:14134

約数の個数: 64

約数和(自身を含む): 53385264000

約数和(自身を除く): 33223254072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 6469, 7639, 12938, 15278, 19407, 22917, 25876, 30556, 38814, 45834, 51752, 61112, 77628, 91668, 109973, 129863, 155256, 183336, 219946, 259726, 329919, 389589, 439892, 519452, 659838, 779178, 879784, 1038904, 1319676, 1558356, 2639352, 3116712, 49416691, 98833382, 148250073, 197666764, 296500146, 395333528, 593000292, 840083747, 1186000584, 1680167494, 2520251241, 3360334988, 5040502482, 6720669976, 10081004964, 20162009928]

約数ペア:

[(1, 20162009928), (2, 10081004964), (3, 6720669976), (4, 5040502482), (6, 3360334988), (8, 2520251241), (12, 1680167494), (17, 1186000584), (24, 840083747), (34, 593000292), (51, 395333528), (68, 296500146), (102, 197666764), (136, 148250073), (204, 98833382), (408, 49416691), (6469, 3116712), (7639, 2639352), (12938, 1558356), (15278, 1319676), (19407, 1038904), (22917, 879784), (25876, 779178), (30556, 659838), (38814, 519452), (45834, 439892), (51752, 389589), (61112, 329919), (77628, 259726), (91668, 219946), (109973, 183336), (129863, 155256)]