2489034014788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{536892583}}^1$

素因数の和:536892667

約数の個数: 24

約数和(自身を含む): 4660227629120

約数和(自身を除く): 2171193614332

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 536892583, 1073785166, 2147570332, 10200959077, 20401918154, 32750447563, 40803836308, 65500895126, 131001790252, 622258503697, 1244517007394, 2489034014788]

約数ペア:

[(1, 2489034014788), (2, 1244517007394), (4, 622258503697), (19, 131001790252), (38, 65500895126), (61, 40803836308), (76, 32750447563), (122, 20401918154), (244, 10200959077), (1159, 2147570332), (2318, 1073785166), (4636, 536892583)]