190051580

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{13913}}^1$

素因数の和:14605

約数の個数: 24

約数和(自身を含む): 399721392

約数和(自身を除く): 209669812

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 13660, 13913, 27826, 55652, 69565, 139130, 278260, 9502579, 19005158, 38010316, 47512895, 95025790, 190051580]

約数ペア:

[(1, 190051580), (2, 95025790), (4, 47512895), (5, 38010316), (10, 19005158), (20, 9502579), (683, 278260), (1366, 139130), (2732, 69565), (3415, 55652), (6830, 27826), (13660, 13913)]