11637740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10979}}^1$

素因数の和:11041

約数の個数: 24

約数和(自身を含む): 24902640

約数和(自身を除く): 13264900

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 10979, 21958, 43916, 54895, 109790, 219580, 581887, 1163774, 2327548, 2909435, 5818870, 11637740]

約数ペア:

[(1, 11637740), (2, 5818870), (4, 2909435), (5, 2327548), (10, 1163774), (20, 581887), (53, 219580), (106, 109790), (212, 54895), (265, 43916), (530, 21958), (1060, 10979)]