2116718630414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{492947981}}^1$

素因数の和:492948115

約数の個数: 16

約数和(自身を含む): 3371764196880

約数和(自身を除く): 1255045566466

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 492947981, 985895962, 9366011639, 18732023278, 55703121853, 111406243706, 1058359315207, 2116718630414]

約数ペア:

[(1, 2116718630414), (2, 1058359315207), (19, 111406243706), (38, 55703121853), (113, 18732023278), (226, 9366011639), (2147, 985895962), (4294, 492947981)]