4080486854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2026061}}^1$

素因数の和:2026135

約数の個数: 16

約数和(自身を含む): 6564440880

約数和(自身を除く): 2483954026

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 2026061, 4052122, 38495159, 76990318, 107381233, 214762466, 2040243427, 4080486854]

約数ペア:

[(1, 4080486854), (2, 2040243427), (19, 214762466), (38, 107381233), (53, 76990318), (106, 38495159), (1007, 4052122), (2014, 2026061)]