11565537980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1\times {\mathrm{6781}}^1$

素因数の和:7694

約数の個数: 48

約数和(自身を含む): 24548995296

約数和(自身を除く): 12983457316

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 797, 1070, 1594, 2140, 3188, 3985, 6781, 7970, 13562, 15940, 27124, 33905, 67810, 85279, 135620, 170558, 341116, 426395, 725567, 852790, 1451134, 1705580, 2902268, 3627835, 5404457, 7255670, 10808914, 14511340, 21617828, 27022285, 54044570, 108089140, 578276899, 1156553798, 2313107596, 2891384495, 5782768990, 11565537980]

約数ペア:

[(1, 11565537980), (2, 5782768990), (4, 2891384495), (5, 2313107596), (10, 1156553798), (20, 578276899), (107, 108089140), (214, 54044570), (428, 27022285), (535, 21617828), (797, 14511340), (1070, 10808914), (1594, 7255670), (2140, 5404457), (3188, 3627835), (3985, 2902268), (6781, 1705580), (7970, 1451134), (13562, 852790), (15940, 725567), (27124, 426395), (33905, 341116), (67810, 170558), (85279, 135620)]