20432148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154789}}^1$

素因数の和:154807

約数の個数: 24

約数和(自身を含む): 52009440

約数和(自身を除く): 31577292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154789, 309578, 464367, 619156, 928734, 1702679, 1857468, 3405358, 5108037, 6810716, 10216074, 20432148]

約数ペア:

[(1, 20432148), (2, 10216074), (3, 6810716), (4, 5108037), (6, 3405358), (11, 1857468), (12, 1702679), (22, 928734), (33, 619156), (44, 464367), (66, 309578), (132, 154789)]