2018881158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{206303}}^1$

素因数の和:206548

約数の個数: 32

約数和(自身を含む): 4634413056

約数和(自身を除く): 2615531898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 206303, 412606, 618909, 1237818, 1444121, 2888242, 4332363, 8664726, 48068599, 96137198, 144205797, 288411594, 336480193, 672960386, 1009440579, 2018881158]

約数ペア:

[(1, 2018881158), (2, 1009440579), (3, 672960386), (6, 336480193), (7, 288411594), (14, 144205797), (21, 96137198), (42, 48068599), (233, 8664726), (466, 4332363), (699, 2888242), (1398, 1444121), (1631, 1237818), (3262, 618909), (4893, 412606), (9786, 206303)]