2086916043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{202751}}^1$

素因数の和:202874

約数の個数: 16

約数和(自身を含む): 2880700416

約数和(自身を除く): 793784373

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 202751, 608253, 9529297, 14800823, 28587891, 44402469, 695638681, 2086916043]

約数ペア:

[(1, 2086916043), (3, 695638681), (47, 44402469), (73, 28587891), (141, 14800823), (219, 9529297), (3431, 608253), (10293, 202751)]