11580740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34061}}^1$

素因数の和:34087

約数の個数: 24

約数和(自身を含む): 25750872

約数和(自身を除く): 14170132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34061, 68122, 136244, 170305, 340610, 579037, 681220, 1158074, 2316148, 2895185, 5790370, 11580740]

約数ペア:

[(1, 11580740), (2, 5790370), (4, 2895185), (5, 2316148), (10, 1158074), (17, 681220), (20, 579037), (34, 340610), (68, 170305), (85, 136244), (170, 68122), (340, 34061)]