20090596386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11667013}}^1$

素因数の和:11667066

約数の個数: 32

約数和(自身を含む): 47041400448

約数和(自身を除く): 26950804062

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11667013, 23334026, 35001039, 70002078, 81669091, 163338182, 245007273, 478347533, 490014546, 956695066, 1435042599, 2870085198, 3348432731, 6696865462, 10045298193, 20090596386]

約数ペア:

[(1, 20090596386), (2, 10045298193), (3, 6696865462), (6, 3348432731), (7, 2870085198), (14, 1435042599), (21, 956695066), (41, 490014546), (42, 478347533), (82, 245007273), (123, 163338182), (246, 81669091), (287, 70002078), (574, 35001039), (861, 23334026), (1722, 11667013)]