2018683629

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{44249}}^1$

素因数の和:44429

約数の個数: 24

約数和(自身を含む): 3016611000

約数和(自身を除く): 997927371

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1233, 5069, 15207, 44249, 45621, 132747, 398241, 1637213, 4911639, 6062113, 14734917, 18186339, 54559017, 224298181, 672894543, 2018683629]

約数ペア:

[(1, 2018683629), (3, 672894543), (9, 224298181), (37, 54559017), (111, 18186339), (137, 14734917), (333, 6062113), (411, 4911639), (1233, 1637213), (5069, 398241), (15207, 132747), (44249, 45621)]