2020367588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{67607}}^1$

素因数の和:67883

約数の個数: 24

約数和(自身を含む): 3664894464

約数和(自身を除く): 1644526876

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 7471, 14942, 29884, 67607, 135214, 270428, 2095817, 4191634, 8383268, 16293287, 32586574, 65173148, 505091897, 1010183794, 2020367588]

約数ペア:

[(1, 2020367588), (2, 1010183794), (4, 505091897), (31, 65173148), (62, 32586574), (124, 16293287), (241, 8383268), (482, 4191634), (964, 2095817), (7471, 270428), (14942, 135214), (29884, 67607)]