24907970

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18181}}^1$

素因数の和:18325

約数の個数: 16

約数和(自身を含む): 45164088

約数和(自身を除く): 20256118

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 18181, 36362, 90905, 181810, 2490797, 4981594, 12453985, 24907970]

約数ペア:

[(1, 24907970), (2, 12453985), (5, 4981594), (10, 2490797), (137, 181810), (274, 90905), (685, 36362), (1370, 18181)]