10965580

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1571}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 23108400

約数和(自身を除く): 12142820

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1571, 1745, 3142, 3490, 6284, 6980, 7855, 15710, 31420, 548279, 1096558, 2193116, 2741395, 5482790, 10965580]

約数ペア:

[(1, 10965580), (2, 5482790), (4, 2741395), (5, 2193116), (10, 1096558), (20, 548279), (349, 31420), (698, 15710), (1396, 7855), (1571, 6980), (1745, 6284), (3142, 3490)]