2017143212

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{24919}}^1$

素因数の和:25003

約数の個数: 48

約数和(自身を含む): 4186560000

約数和(自身を除く): 2169416788

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 686, 826, 1372, 1652, 2891, 5782, 11564, 20237, 24919, 40474, 49838, 80948, 99676, 174433, 348866, 697732, 1221031, 1470221, 2442062, 2940442, 4884124, 5880884, 8547217, 10291547, 17094434, 20583094, 34188868, 41166188, 72040829, 144081658, 288163316, 504285803, 1008571606, 2017143212]

約数ペア:

[(1, 2017143212), (2, 1008571606), (4, 504285803), (7, 288163316), (14, 144081658), (28, 72040829), (49, 41166188), (59, 34188868), (98, 20583094), (118, 17094434), (196, 10291547), (236, 8547217), (343, 5880884), (413, 4884124), (686, 2940442), (826, 2442062), (1372, 1470221), (1652, 1221031), (2891, 697732), (5782, 348866), (11564, 174433), (20237, 99676), (24919, 80948), (40474, 49838)]