2045482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 1220438

約数列:

[1, 2, 23, 46, 53, 106, 839, 1219, 1678, 2438, 19297, 38594, 44467, 88934, 1022741, 2045482]

約数ペア:

[(1, 2045482), (2, 1022741), (23, 88934), (46, 44467), (53, 38594), (106, 19297), (839, 2438), (1219, 1678)]