18206522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1693}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 28865760

約数和(自身を除く): 10659238

約数列:

[1, 2, 19, 38, 283, 566, 1693, 3386, 5377, 10754, 32167, 64334, 479119, 958238, 9103261, 18206522]

約数ペア:

[(1, 18206522), (2, 9103261), (19, 958238), (38, 479119), (283, 64334), (566, 32167), (1693, 10754), (3386, 5377)]