2049012502

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1\times {\mathrm{7877}}^1$

素因数の和:9143

約数の個数: 16

約数和(自身を含む): 3103805952

約数和(自身を除く): 1054793450

約数列:

[1, 2, 113, 226, 1151, 2302, 7877, 15754, 130063, 260126, 890101, 1780202, 9066427, 18132854, 1024506251, 2049012502]

約数ペア:

[(1, 2049012502), (2, 1024506251), (113, 18132854), (226, 9066427), (1151, 1780202), (2302, 890101), (7877, 260126), (15754, 130063)]