20233010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10010

約数の個数: 32

約数和(自身を含む): 43061760

約数和(自身を除く): 22828750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 9967, 19934, 49835, 69769, 99670, 139538, 289043, 348845, 578086, 697690, 1445215, 2023301, 2890430, 4046602, 10116505, 20233010]

約数ペア:

[(1, 20233010), (2, 10116505), (5, 4046602), (7, 2890430), (10, 2023301), (14, 1445215), (29, 697690), (35, 578086), (58, 348845), (70, 289043), (145, 139538), (203, 99670), (290, 69769), (406, 49835), (1015, 19934), (2030, 9967)]