20186600615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1\times {\mathrm{4933}}^1$

素因数の和:6539

約数の個数: 32

約数和(自身を含む): 26498658816

約数和(自身を除く): 6312058201

約数列:

[1, 5, 17, 31, 85, 155, 527, 1553, 2635, 4933, 7765, 24665, 26401, 48143, 83861, 132005, 152923, 240715, 419305, 764615, 818431, 2599691, 4092155, 7660949, 12998455, 38304745, 130236133, 237489419, 651180665, 1187447095, 4037320123, 20186600615]

約数ペア:

[(1, 20186600615), (5, 4037320123), (17, 1187447095), (31, 651180665), (85, 237489419), (155, 130236133), (527, 38304745), (1553, 12998455), (2635, 7660949), (4933, 4092155), (7765, 2599691), (24665, 818431), (26401, 764615), (48143, 419305), (83861, 240715), (132005, 152923)]