20180314355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1\times {\mathrm{42013}}^1$

素因数の和:47686

約数の個数: 16

約数和(自身を含む): 25646017824

約数和(自身を除く): 5465703469

約数列:

[1, 5, 17, 85, 5651, 28255, 42013, 96067, 210065, 480335, 714221, 3571105, 237415463, 1187077315, 4036062871, 20180314355]

約数ペア:

[(1, 20180314355), (5, 4036062871), (17, 1187077315), (85, 237415463), (5651, 3571105), (28255, 714221), (42013, 480335), (96067, 210065)]