20229748670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{906757}}^1$

素因数の和:906884

約数の個数: 32

約数和(自身を含む): 38388506688

約数和(自身を除く): 18158758018

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 906757, 1813514, 4533785, 9067570, 20855411, 41710822, 87955429, 104277055, 175910858, 208554110, 439777145, 879554290, 2022974867, 4045949734, 10114874335, 20229748670]

約数ペア:

[(1, 20229748670), (2, 10114874335), (5, 4045949734), (10, 2022974867), (23, 879554290), (46, 439777145), (97, 208554110), (115, 175910858), (194, 104277055), (230, 87955429), (485, 41710822), (970, 20855411), (2231, 9067570), (4462, 4533785), (11155, 1813514), (22310, 906757)]