20026473416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{147253481}}^1$

素因数の和:147253504

約数の個数: 16

約数和(自身を含む): 39758440140

約数和(自身を除く): 19731966724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 147253481, 294506962, 589013924, 1178027848, 2503309177, 5006618354, 10013236708, 20026473416]

約数ペア:

[(1, 20026473416), (2, 10013236708), (4, 5006618354), (8, 2503309177), (17, 1178027848), (34, 589013924), (68, 294506962), (136, 147253481)]