1720676164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{45343}}^1$

素因数の和:45579

約数の個数: 24

約数和(自身を含む): 3085205760

約数和(自身を除く): 1364529596

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 9487, 18974, 37948, 45343, 90686, 181372, 2403179, 4806358, 8116397, 9612716, 16232794, 32465588, 430169041, 860338082, 1720676164]

約数ペア:

[(1, 1720676164), (2, 860338082), (4, 430169041), (53, 32465588), (106, 16232794), (179, 9612716), (212, 8116397), (358, 4806358), (716, 2403179), (9487, 181372), (18974, 90686), (37948, 45343)]