31551138704

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{4259063}}^1$

素因数の和:4259534

約数の個数: 20

約数和(自身を含む): 61262376576

約数和(自身を除く): 29711237872

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 4259063, 8518126, 17036252, 34072504, 68145008, 1971946169, 3943892338, 7887784676, 15775569352, 31551138704]

約数ペア:

[(1, 31551138704), (2, 15775569352), (4, 7887784676), (8, 3943892338), (16, 1971946169), (463, 68145008), (926, 34072504), (1852, 17036252), (3704, 8518126), (7408, 4259063)]