3169717640

素因数分解:

$2^3\times 5^1\times {\mathrm{79242941}}^1$

素因数の和:79242952

約数の個数: 16

約数和(自身を含む): 7131864780

約数和(自身を除く): 3962147140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79242941, 158485882, 316971764, 396214705, 633943528, 792429410, 1584858820, 3169717640]

約数ペア:

[(1, 3169717640), (2, 1584858820), (4, 792429410), (5, 633943528), (8, 396214705), (10, 316971764), (20, 158485882), (40, 79242941)]