2016102389

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{19141}}^1$

素因数の和:19556

約数の個数: 16

約数和(自身を含む): 2366870016

約数和(自身を除く): 350767627

約数列:

[1, 7, 41, 287, 367, 2569, 15047, 19141, 105329, 133987, 784781, 5493467, 7024747, 49173229, 288014627, 2016102389]

約数ペア:

[(1, 2016102389), (7, 288014627), (41, 49173229), (287, 7024747), (367, 5493467), (2569, 784781), (15047, 133987), (19141, 105329)]