3980455924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{80051}}^1$

素因数の和:80487

約数の個数: 24

約数和(自身を含む): 7208522496

約数和(自身を除く): 3228066572

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 1604, 12431, 24862, 49724, 80051, 160102, 320204, 2481581, 4963162, 9926324, 32100451, 64200902, 128401804, 995113981, 1990227962, 3980455924]

約数ペア:

[(1, 3980455924), (2, 1990227962), (4, 995113981), (31, 128401804), (62, 64200902), (124, 32100451), (401, 9926324), (802, 4963162), (1604, 2481581), (12431, 320204), (24862, 160102), (49724, 80051)]