20008219063

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1181611}}^1$

素因数の和:1181718

約数の個数: 16

約数和(自身を含む): 23821297920

約数和(自身を除く): 3813078857

約数列:

[1, 7, 41, 59, 287, 413, 2419, 16933, 1181611, 8271277, 48446051, 69715049, 339122357, 488005343, 2858317009, 20008219063]

約数ペア:

[(1, 20008219063), (7, 2858317009), (41, 488005343), (59, 339122357), (287, 69715049), (413, 48446051), (2419, 8271277), (16933, 1181611)]