20183083210

素因数分解:

$2^1\times 5^1\times {\mathrm{12241}}^1\times {\mathrm{164881}}^1$

素因数の和:177129

約数の個数: 16

約数和(自身を含む): 36332737992

約数和(自身を除く): 16149654782

約数列:

[1, 2, 5, 10, 12241, 24482, 61205, 122410, 164881, 329762, 824405, 1648810, 2018308321, 4036616642, 10091541605, 20183083210]

約数ペア:

[(1, 20183083210), (2, 10091541605), (5, 4036616642), (10, 2018308321), (12241, 1648810), (24482, 824405), (61205, 329762), (122410, 164881)]