2009322516

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1027261}}^1$

素因数の和:1027431

約数の個数: 24

約数和(自身を含む): 4717187104

約数和(自身を除く): 2707864588

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 1027261, 2054522, 3081783, 4109044, 6163566, 12327132, 167443543, 334887086, 502330629, 669774172, 1004661258, 2009322516]

約数ペア:

[(1, 2009322516), (2, 1004661258), (3, 669774172), (4, 502330629), (6, 334887086), (12, 167443543), (163, 12327132), (326, 6163566), (489, 4109044), (652, 3081783), (978, 2054522), (1956, 1027261)]