20210045958141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1\times {\mathrm{5049907}}^1$

素因数の和:5051165

約数の個数: 32

約数和(自身を含む): 29371072913280

約数和(自身を除く): 9161026955139

約数列:

[1, 3, 13, 39, 89, 267, 1153, 1157, 3459, 3471, 14989, 44967, 102617, 307851, 1334021, 4002063, 5049907, 15149721, 65648791, 196946373, 449441723, 1348325169, 5822542771, 5842742399, 17467628313, 17528227197, 75693056023, 227079168069, 518206306619, 1554618919857, 6736681986047, 20210045958141]

約数ペア:

[(1, 20210045958141), (3, 6736681986047), (13, 1554618919857), (39, 518206306619), (89, 227079168069), (267, 75693056023), (1153, 17528227197), (1157, 17467628313), (3459, 5842742399), (3471, 5822542771), (14989, 1348325169), (44967, 449441723), (102617, 196946373), (307851, 65648791), (1334021, 15149721), (4002063, 5049907)]