2040406

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 1134794

約数列:

[1, 2, 41, 82, 149, 167, 298, 334, 6109, 6847, 12218, 13694, 24883, 49766, 1020203, 2040406]

約数ペア:

[(1, 2040406), (2, 1020203), (41, 49766), (82, 24883), (149, 13694), (167, 12218), (298, 6847), (334, 6109)]