2100047369

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{219143}}^1$

素因数の和:219224

約数の個数: 12

約数和(自身を含む): 2466684864

約数和(自身を除く): 366637495

約数列:

[1, 7, 37, 259, 1369, 9583, 219143, 1534001, 8108291, 56758037, 300006767, 2100047369]

約数ペア:

[(1, 2100047369), (7, 300006767), (37, 56758037), (259, 8108291), (1369, 1534001), (9583, 219143)]