20251150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21317}}^1$

素因数の和:21348

約数の個数: 24

約数和(自身を含む): 39651480

約数和(自身を除く): 19400330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 21317, 42634, 106585, 213170, 405023, 532925, 810046, 1065850, 2025115, 4050230, 10125575, 20251150]

約数ペア:

[(1, 20251150), (2, 10125575), (5, 4050230), (10, 2025115), (19, 1065850), (25, 810046), (38, 532925), (50, 405023), (95, 213170), (190, 106585), (475, 42634), (950, 21317)]