20038102

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2939}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 34433280

約数和(自身を除く): 14395178

約数列:

[1, 2, 7, 14, 487, 974, 2939, 3409, 5878, 6818, 20573, 41146, 1431293, 2862586, 10019051, 20038102]

約数ペア:

[(1, 20038102), (2, 10019051), (7, 2862586), (14, 1431293), (487, 41146), (974, 20573), (2939, 6818), (3409, 5878)]