18405482

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 28484352

約数和(自身を除く): 10078870

約数列:

[1, 2, 47, 94, 103, 206, 1901, 3802, 4841, 9682, 89347, 178694, 195803, 391606, 9202741, 18405482]

約数ペア:

[(1, 18405482), (2, 9202741), (47, 391606), (94, 195803), (103, 178694), (206, 89347), (1901, 9682), (3802, 4841)]