2017345642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{558203}}^1$

素因数の和:558357

約数の個数: 16

約数和(自身を含む): 3282239520

約数和(自身を除く): 1264893878

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 558203, 1116406, 7256639, 14513278, 77590217, 155180434, 1008672821, 2017345642]

約数ペア:

[(1, 2017345642), (2, 1008672821), (13, 155180434), (26, 77590217), (139, 14513278), (278, 7256639), (1807, 1116406), (3614, 558203)]