19795212

素因数分解:

$2^2\times 3^3\times {\mathrm{183289}}^1$

素因数の和:183302

約数の個数: 24

約数和(自身を含む): 51321200

約数和(自身を除く): 31525988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 183289, 366578, 549867, 733156, 1099734, 1649601, 2199468, 3299202, 4948803, 6598404, 9897606, 19795212]

約数ペア:

[(1, 19795212), (2, 9897606), (3, 6598404), (4, 4948803), (6, 3299202), (9, 2199468), (12, 1649601), (18, 1099734), (27, 733156), (36, 549867), (54, 366578), (108, 183289)]