20652438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 43475040

約数和(自身を除く): 22822602

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 2269, 3034, 4538, 4551, 6807, 9102, 13614, 83953, 93029, 167906, 186058, 251859, 279087, 503718, 558174, 3442073, 6884146, 10326219, 20652438]

約数ペア:

[(1, 20652438), (2, 10326219), (3, 6884146), (6, 3442073), (37, 558174), (41, 503718), (74, 279087), (82, 251859), (111, 186058), (123, 167906), (222, 93029), (246, 83953), (1517, 13614), (2269, 9102), (3034, 6807), (4538, 4551)]