2020186343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{17807}}^1$

素因数の和:18686

約数の個数: 16

約数和(自身を含む): 2433285120

約数和(自身を除く): 413098777

約数列:

[1, 7, 19, 133, 853, 5971, 16207, 17807, 113449, 124649, 338333, 2368331, 15189371, 106325597, 288598049, 2020186343]

約数ペア:

[(1, 2020186343), (7, 288598049), (19, 106325597), (133, 15189371), (853, 2368331), (5971, 338333), (16207, 124649), (17807, 113449)]