20038212

素因数分解:

$2^2\times 3^3\times {\mathrm{185539}}^1$

素因数の和:185552

約数の個数: 24

約数和(自身を含む): 51951200

約数和(自身を除く): 31912988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185539, 371078, 556617, 742156, 1113234, 1669851, 2226468, 3339702, 5009553, 6679404, 10019106, 20038212]

約数ペア:

[(1, 20038212), (2, 10019106), (3, 6679404), (4, 5009553), (6, 3339702), (9, 2226468), (12, 1669851), (18, 1113234), (27, 742156), (36, 556617), (54, 371078), (108, 185539)]