1880496921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{18233}}^1$

素因数の和:19376

約数の個数: 16

約数和(自身を含む): 2590686720

約数和(自身を除く): 710189799

約数列:

[1, 3, 31, 93, 1109, 3327, 18233, 34379, 54699, 103137, 565223, 1695669, 20220397, 60661191, 626832307, 1880496921]

約数ペア:

[(1, 1880496921), (3, 626832307), (31, 60661191), (93, 20220397), (1109, 1695669), (3327, 565223), (18233, 103137), (34379, 54699)]