26370020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8849}}^1$

素因数の和:9007

約数の個数: 24

約数和(自身を含む): 55755000

約数和(自身を除く): 29384980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 8849, 17698, 35396, 44245, 88490, 176980, 1318501, 2637002, 5274004, 6592505, 13185010, 26370020]

約数ペア:

[(1, 26370020), (2, 13185010), (4, 6592505), (5, 5274004), (10, 2637002), (20, 1318501), (149, 176980), (298, 88490), (596, 44245), (745, 35396), (1490, 17698), (2980, 8849)]