20162089615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1\times {\mathrm{41257}}^1$

素因数の和:43578

約数の個数: 16

約数和(自身を含む): 24768662688

約数和(自身を除く): 4606573073

約数列:

[1, 5, 43, 215, 2273, 11365, 41257, 97739, 206285, 488695, 1774051, 8870255, 93777161, 468885805, 4032417923, 20162089615]

約数ペア:

[(1, 20162089615), (5, 4032417923), (43, 468885805), (215, 93777161), (2273, 8870255), (11365, 1774051), (41257, 488695), (97739, 206285)]