2017354030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4691521}}^1$

素因数の和:4691571

約数の個数: 16

約数和(自身を含む): 3715685424

約数和(自身を除く): 1698331394

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4691521, 9383042, 23457605, 46915210, 201735403, 403470806, 1008677015, 2017354030]

約数ペア:

[(1, 2017354030), (2, 1008677015), (5, 403470806), (10, 201735403), (43, 46915210), (86, 23457605), (215, 9383042), (430, 4691521)]