2017129101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{4931}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 3072359808

約数和(自身を除く): 1055230707

約数列:

[1, 3, 13, 17, 39, 51, 221, 617, 663, 1851, 4931, 8021, 10489, 14793, 24063, 31467, 64103, 83827, 136357, 192309, 251481, 409071, 1089751, 3042427, 3269253, 9127281, 39551551, 51721259, 118654653, 155163777, 672376367, 2017129101]

約数ペア:

[(1, 2017129101), (3, 672376367), (13, 155163777), (17, 118654653), (39, 51721259), (51, 39551551), (221, 9127281), (617, 3269253), (663, 3042427), (1851, 1089751), (4931, 409071), (8021, 251481), (10489, 192309), (14793, 136357), (24063, 83827), (31467, 64103)]