103627402420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{126374881}}^1$

素因数の和:126374931

約数の個数: 24

約数和(自身を含む): 222925291848

約数和(自身を除く): 119297889428

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 126374881, 252749762, 505499524, 631874405, 1263748810, 2527497620, 5181370121, 10362740242, 20725480484, 25906850605, 51813701210, 103627402420]

約数ペア:

[(1, 103627402420), (2, 51813701210), (4, 25906850605), (5, 20725480484), (10, 10362740242), (20, 5181370121), (41, 2527497620), (82, 1263748810), (164, 631874405), (205, 505499524), (410, 252749762), (820, 126374881)]