2012597951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{827}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 2537256960

約数和(自身を除く): 524659009

約数列:

[1, 7, 13, 47, 91, 329, 569, 611, 827, 3983, 4277, 5789, 7397, 10751, 26743, 38869, 51779, 75257, 187201, 272083, 347659, 470563, 505297, 2433613, 3293941, 3537079, 6117319, 22116461, 42821233, 154815227, 287513993, 2012597951]

約数ペア:

[(1, 2012597951), (7, 287513993), (13, 154815227), (47, 42821233), (91, 22116461), (329, 6117319), (569, 3537079), (611, 3293941), (827, 2433613), (3983, 505297), (4277, 470563), (5789, 347659), (7397, 272083), (10751, 187201), (26743, 75257), (38869, 51779)]