2019936478

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4975213}}^1$

素因数の和:4975251

約数の個数: 16

約数和(自身を含む): 3582154080

約数和(自身を除く): 1562217602

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4975213, 9950426, 34826491, 69652982, 144281177, 288562354, 1009968239, 2019936478]

約数ペア:

[(1, 2019936478), (2, 1009968239), (7, 288562354), (14, 144281177), (29, 69652982), (58, 34826491), (203, 9950426), (406, 4975213)]