2017659058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{870431}}^1$

素因数の和:870513

約数の個数: 16

約数和(自身を含む): 3238007040

約数和(自身を除く): 1220347982

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 870431, 1740862, 16538189, 33076378, 53096291, 106192582, 1008829529, 2017659058]

約数ペア:

[(1, 2017659058), (2, 1008829529), (19, 106192582), (38, 53096291), (61, 33076378), (122, 16538189), (1159, 1740862), (2318, 870431)]