2053430666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5057711}}^1$

素因数の和:5057749

約数の個数: 16

約数和(自身を含む): 3641552640

約数和(自身を除く): 1588121974

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5057711, 10115422, 35403977, 70807954, 146673619, 293347238, 1026715333, 2053430666]

約数ペア:

[(1, 2053430666), (2, 1026715333), (7, 293347238), (14, 146673619), (29, 70807954), (58, 35403977), (203, 10115422), (406, 5057711)]