20167508356

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{4177}}^1\times {\mathrm{11719}}^1$

素因数の和:16003

約数の個数: 24

約数和(自身を含む): 35647364480

約数和(自身を除く): 15479856124

約数列:

[1, 2, 4, 103, 206, 412, 4177, 8354, 11719, 16708, 23438, 46876, 430231, 860462, 1207057, 1720924, 2414114, 4828228, 48950263, 97900526, 195801052, 5041877089, 10083754178, 20167508356]

約数ペア:

[(1, 20167508356), (2, 10083754178), (4, 5041877089), (103, 195801052), (206, 97900526), (412, 48950263), (4177, 4828228), (8354, 2414114), (11719, 1720924), (16708, 1207057), (23438, 860462), (46876, 430231)]