2016424518

素因数分解:

$2^1\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{216401}}^1$

素因数の和:217959

約数の個数: 16

約数和(自身を含む): 4035464496

約数和(自身を除く): 2019039978

約数列:

[1, 2, 3, 6, 1553, 3106, 4659, 9318, 216401, 432802, 649203, 1298406, 336070753, 672141506, 1008212259, 2016424518]

約数ペア:

[(1, 2016424518), (2, 1008212259), (3, 672141506), (6, 336070753), (1553, 1298406), (3106, 649203), (4659, 432802), (9318, 216401)]