2013955750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{277787}}^1$

素因数の和:277833

約数の個数: 32

約数和(自身を含む): 3900143520

約数和(自身を除く): 1886187770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 277787, 555574, 1388935, 2777870, 6944675, 8055823, 13889350, 16111646, 34723375, 40279115, 69446750, 80558230, 201395575, 402791150, 1006977875, 2013955750]

約数ペア:

[(1, 2013955750), (2, 1006977875), (5, 402791150), (10, 201395575), (25, 80558230), (29, 69446750), (50, 40279115), (58, 34723375), (125, 16111646), (145, 13889350), (250, 8055823), (290, 6944675), (725, 2777870), (1450, 1388935), (3625, 555574), (7250, 277787)]