2000678982

素因数分解:

$2^1\times 3^1\times {\mathrm{3407}}^1\times {\mathrm{97871}}^1$

素因数の和:101283

約数の個数: 16

約数和(自身を含む): 4002573312

約数和(自身を除く): 2001894330

約数列:

[1, 2, 3, 6, 3407, 6814, 10221, 20442, 97871, 195742, 293613, 587226, 333446497, 666892994, 1000339491, 2000678982]

約数ペア:

[(1, 2000678982), (2, 1000339491), (3, 666892994), (6, 333446497), (3407, 587226), (6814, 293613), (10221, 195742), (20442, 97871)]