20187924

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20269}}^1$

素因数の和:20359

約数の個数: 24

約数和(自身を含む): 47675040

約数和(自身を除く): 27487116

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20269, 40538, 60807, 81076, 121614, 243228, 1682327, 3364654, 5046981, 6729308, 10093962, 20187924]

約数ペア:

[(1, 20187924), (2, 10093962), (3, 6729308), (4, 5046981), (6, 3364654), (12, 1682327), (83, 243228), (166, 121614), (249, 81076), (332, 60807), (498, 40538), (996, 20269)]