2000494072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2475859}}^1$

素因数の和:2475966

約数の個数: 16

約数和(自身を含む): 3788065800

約数和(自身を除く): 1787571728

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2475859, 4951718, 9903436, 19806872, 250061759, 500123518, 1000247036, 2000494072]

約数ペア:

[(1, 2000494072), (2, 1000247036), (4, 500123518), (8, 250061759), (101, 19806872), (202, 9903436), (404, 4951718), (808, 2475859)]