2015383749

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{25111}}^1$

素因数の和:26008

約数の個数: 16

約数和(自身を含む): 2777186304

約数和(自身を除く): 761802555

約数列:

[1, 3, 31, 93, 863, 2589, 25111, 26753, 75333, 80259, 778441, 2335323, 21670793, 65012379, 671794583, 2015383749]

約数ペア:

[(1, 2015383749), (3, 671794583), (31, 65012379), (93, 21670793), (863, 2335323), (2589, 778441), (25111, 80259), (26753, 75333)]