2019797790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{32353}}^1$

素因数の和:34444

約数の個数: 32

約数和(自身を含む): 4849994016

約数和(自身を除く): 2830196226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2081, 4162, 6243, 10405, 12486, 20810, 31215, 32353, 62430, 64706, 97059, 161765, 194118, 323530, 485295, 970590, 67326593, 134653186, 201979779, 336632965, 403959558, 673265930, 1009898895, 2019797790]

約数ペア:

[(1, 2019797790), (2, 1009898895), (3, 673265930), (5, 403959558), (6, 336632965), (10, 201979779), (15, 134653186), (30, 67326593), (2081, 970590), (4162, 485295), (6243, 323530), (10405, 194118), (12486, 161765), (20810, 97059), (31215, 64706), (32353, 62430)]