2017883486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1\times {\mathrm{10691}}^1$

素因数の和:15679

約数の個数: 16

約数和(自身を含む): 3187071360

約数和(自身を除く): 1169187874

約数列:

[1, 2, 19, 38, 4967, 9934, 10691, 21382, 94373, 188746, 203129, 406258, 53102197, 106204394, 1008941743, 2017883486]

約数ペア:

[(1, 2017883486), (2, 1008941743), (19, 106204394), (38, 53102197), (4967, 406258), (9934, 203129), (10691, 188746), (21382, 94373)]