2015091770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{61417}}^1$

素因数の和:61634

約数の個数: 32

約数和(自身を含む): 3860489808

約数和(自身を除く): 1845398038

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 16405, 32810, 61417, 122834, 307085, 614170, 1044089, 2088178, 5220445, 10440890, 11853481, 23706962, 59267405, 118534810, 201509177, 403018354, 1007545885, 2015091770]

約数ペア:

[(1, 2015091770), (2, 1007545885), (5, 403018354), (10, 201509177), (17, 118534810), (34, 59267405), (85, 23706962), (170, 11853481), (193, 10440890), (386, 5220445), (965, 2088178), (1930, 1044089), (3281, 614170), (6562, 307085), (16405, 122834), (32810, 61417)]