2016755587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3089}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 2574835200

約数和(自身を除く): 558079613

約数列:

[1, 7, 11, 61, 77, 139, 427, 671, 973, 1529, 3089, 4697, 8479, 10703, 21623, 33979, 59353, 93269, 188429, 237853, 429371, 652883, 1319003, 2072719, 3005597, 4723081, 14509033, 26191631, 33061567, 183341417, 288107941, 2016755587]

約数ペア:

[(1, 2016755587), (7, 288107941), (11, 183341417), (61, 33061567), (77, 26191631), (139, 14509033), (427, 4723081), (671, 3005597), (973, 2072719), (1529, 1319003), (3089, 652883), (4697, 429371), (8479, 237853), (10703, 188429), (21623, 93269), (33979, 59353)]