2017752177

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5057023}}^1$

素因数の和:5057052

約数の個数: 16

約数和(自身を含む): 3236495360

約数和(自身を除く): 1218743183

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5057023, 15171069, 35399161, 96083437, 106197483, 288250311, 672584059, 2017752177]

約数ペア:

[(1, 2017752177), (3, 672584059), (7, 288250311), (19, 106197483), (21, 96083437), (57, 35399161), (133, 15171069), (399, 5057023)]