1993630461

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1\times {\mathrm{6991}}^1$

素因数の和:12016

約数の個数: 16

約数和(自身を含む): 2799037440

約数和(自身を除く): 805406979

約数列:

[1, 3, 19, 57, 5003, 6991, 15009, 20973, 95057, 132829, 285171, 398487, 34975973, 104927919, 664543487, 1993630461]

約数ペア:

[(1, 1993630461), (3, 664543487), (19, 104927919), (57, 34975973), (5003, 398487), (6991, 285171), (15009, 132829), (20973, 95057)]