19496868

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3701}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 45608640

約数和(自身を除く): 26111772

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3701, 5268, 7402, 11103, 14804, 22206, 44412, 1624739, 3249478, 4874217, 6498956, 9748434, 19496868]

約数ペア:

[(1, 19496868), (2, 9748434), (3, 6498956), (4, 4874217), (6, 3249478), (12, 1624739), (439, 44412), (878, 22206), (1317, 14804), (1756, 11103), (2634, 7402), (3701, 5268)]