1984446334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{87629}}^1$

素因数の和:87724

約数の個数: 24

約数和(自身を含む): 3271403160

約数和(自身を除く): 1286956826

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 11323, 22646, 87629, 175258, 1139177, 2278354, 5871143, 11742286, 14809301, 29618602, 76324859, 152649718, 992223167, 1984446334]

約数ペア:

[(1, 1984446334), (2, 992223167), (13, 152649718), (26, 76324859), (67, 29618602), (134, 14809301), (169, 11742286), (338, 5871143), (871, 2278354), (1742, 1139177), (11323, 175258), (22646, 87629)]