20130967659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{61291}}^1$

素因数の和:61611

約数の個数: 32

約数和(自身を含む): 30185084160

約数和(自身を除く): 10054116501

約数列:

[1, 3, 11, 33, 37, 111, 269, 407, 807, 1221, 2959, 8877, 9953, 29859, 61291, 109483, 183873, 328449, 674201, 2022603, 2267767, 6803301, 16487279, 24945437, 49461837, 74836311, 181360069, 544080207, 610029323, 1830087969, 6710322553, 20130967659]

約数ペア:

[(1, 20130967659), (3, 6710322553), (11, 1830087969), (33, 610029323), (37, 544080207), (111, 181360069), (269, 74836311), (407, 49461837), (807, 24945437), (1221, 16487279), (2959, 6803301), (8877, 2267767), (9953, 2022603), (29859, 674201), (61291, 328449), (109483, 183873)]