23768620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62549}}^1$

素因数の和:62577

約数の個数: 24

約数和(自身を含む): 52542000

約数和(自身を除く): 28773380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 62549, 125098, 250196, 312745, 625490, 1188431, 1250980, 2376862, 4753724, 5942155, 11884310, 23768620]

約数ペア:

[(1, 23768620), (2, 11884310), (4, 5942155), (5, 4753724), (10, 2376862), (19, 1250980), (20, 1188431), (38, 625490), (76, 312745), (95, 250196), (190, 125098), (380, 62549)]