2015672798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1\times {\mathrm{19697}}^1$

素因数の和:22411

約数の個数: 16

約数和(自身を含む): 3183984720

約数和(自身を除く): 1168311922

約数列:

[1, 2, 19, 38, 2693, 5386, 19697, 39394, 51167, 102334, 374243, 748486, 53044021, 106088042, 1007836399, 2015672798]

約数ペア:

[(1, 2015672798), (2, 1007836399), (19, 106088042), (38, 53044021), (2693, 748486), (5386, 374243), (19697, 102334), (39394, 51167)]