2100488021258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{4081423}}^1$

素因数の和:4081742

約数の個数: 32

約数和(自身を含む): 3482270956800

約数和(自身を除く): 1381782935542

約数列:

[1, 2, 11, 22, 149, 157, 298, 314, 1639, 1727, 3278, 3454, 23393, 46786, 257323, 514646, 4081423, 8162846, 44895653, 89791306, 608132027, 640783411, 1216264054, 1281566822, 6689452297, 7048617521, 13378904594, 14097235042, 95476728239, 190953456478, 1050244010629, 2100488021258]

約数ペア:

[(1, 2100488021258), (2, 1050244010629), (11, 190953456478), (22, 95476728239), (149, 14097235042), (157, 13378904594), (298, 7048617521), (314, 6689452297), (1639, 1281566822), (1727, 1216264054), (3278, 640783411), (3454, 608132027), (23393, 89791306), (46786, 44895653), (257323, 8162846), (514646, 4081423)]