20333592

素因数分解:

$2^3\times 3^4\times {\mathrm{31379}}^1$

素因数の和:31397

約数の個数: 40

約数和(自身を含む): 56954700

約数和(自身を除く): 36621108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31379, 62758, 94137, 125516, 188274, 251032, 282411, 376548, 564822, 753096, 847233, 1129644, 1694466, 2259288, 2541699, 3388932, 5083398, 6777864, 10166796, 20333592]

約数ペア:

[(1, 20333592), (2, 10166796), (3, 6777864), (4, 5083398), (6, 3388932), (8, 2541699), (9, 2259288), (12, 1694466), (18, 1129644), (24, 847233), (27, 753096), (36, 564822), (54, 376548), (72, 282411), (81, 251032), (108, 188274), (162, 125516), (216, 94137), (324, 62758), (648, 31379)]