2018588730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1004273}}^1$

素因数の和:1004350

約数の個数: 32

約数和(自身を含む): 4916925504

約数和(自身を除く): 2898336774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 1004273, 2008546, 3012819, 5021365, 6025638, 10042730, 15064095, 30128190, 67286291, 134572582, 201858873, 336431455, 403717746, 672862910, 1009294365, 2018588730]

約数ペア:

[(1, 2018588730), (2, 1009294365), (3, 672862910), (5, 403717746), (6, 336431455), (10, 201858873), (15, 134572582), (30, 67286291), (67, 30128190), (134, 15064095), (201, 10042730), (335, 6025638), (402, 5021365), (670, 3012819), (1005, 2008546), (2010, 1004273)]