2620512188

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1127587}}^1$

素因数の和:1127681

約数の個数: 24

約数和(自身を含む): 5304173952

約数和(自身を除く): 2683661764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 1127587, 2255174, 4510348, 7893109, 15786218, 31572436, 93589721, 187179442, 374358884, 655128047, 1310256094, 2620512188]

約数ペア:

[(1, 2620512188), (2, 1310256094), (4, 655128047), (7, 374358884), (14, 187179442), (28, 93589721), (83, 31572436), (166, 15786218), (332, 7893109), (581, 4510348), (1162, 2255174), (2324, 1127587)]