2019903258

素因数分解:

$2^1\times 3^1\times {\mathrm{8623}}^1\times {\mathrm{39041}}^1$

素因数の和:47669

約数の個数: 16

約数和(自身を含む): 4040378496

約数和(自身を除く): 2020475238

約数列:

[1, 2, 3, 6, 8623, 17246, 25869, 39041, 51738, 78082, 117123, 234246, 336650543, 673301086, 1009951629, 2019903258]

約数ペア:

[(1, 2019903258), (2, 1009951629), (3, 673301086), (6, 336650543), (8623, 234246), (17246, 117123), (25869, 78082), (39041, 51738)]