20005937059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1\times {\mathrm{5639}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 21322042560

約数和(自身を除く): 1316105501

約数列:

[1, 17, 181, 1153, 3077, 5639, 19601, 95863, 208693, 1020659, 3547781, 6501767, 17351203, 110530039, 1176819827, 20005937059]

約数ペア:

[(1, 20005937059), (17, 1176819827), (181, 110530039), (1153, 17351203), (3077, 6501767), (5639, 3547781), (19601, 1020659), (95863, 208693)]