20262642

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63719}}^1$

素因数の和:63777

約数の個数: 16

約数和(自身を含む): 41290560

約数和(自身を除く): 21027918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63719, 127438, 191157, 382314, 3377107, 6754214, 10131321, 20262642]

約数ペア:

[(1, 20262642), (2, 10131321), (3, 6754214), (6, 3377107), (53, 382314), (106, 191157), (159, 127438), (318, 63719)]