2016246460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{12923}}^1$

素因数の和:13230

約数の個数: 48

約数和(自身を含む): 4396744800

約数和(自身を除く): 2380498340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 269, 290, 538, 580, 1076, 1345, 2690, 5380, 7801, 12923, 15602, 25846, 31204, 39005, 51692, 64615, 78010, 129230, 156020, 258460, 374767, 749534, 1499068, 1873835, 3476287, 3747670, 6952574, 7495340, 13905148, 17381435, 34762870, 69525740, 100812323, 201624646, 403249292, 504061615, 1008123230, 2016246460]

約数ペア:

[(1, 2016246460), (2, 1008123230), (4, 504061615), (5, 403249292), (10, 201624646), (20, 100812323), (29, 69525740), (58, 34762870), (116, 17381435), (145, 13905148), (269, 7495340), (290, 6952574), (538, 3747670), (580, 3476287), (1076, 1873835), (1345, 1499068), (2690, 749534), (5380, 374767), (7801, 258460), (12923, 156020), (15602, 129230), (25846, 78010), (31204, 64615), (39005, 51692)]