2019433370

素因数分解:

$2^1\times 5^1\times {\mathrm{23003}}^1\times {\mathrm{8779}}^1$

素因数の和:31789

約数の個数: 16

約数和(自身を含む): 3635552160

約数和(自身を除く): 1616118790

約数列:

[1, 2, 5, 10, 8779, 17558, 23003, 43895, 46006, 87790, 115015, 230030, 201943337, 403886674, 1009716685, 2019433370]

約数ペア:

[(1, 2019433370), (2, 1009716685), (5, 403886674), (10, 201943337), (8779, 230030), (17558, 115015), (23003, 87790), (43895, 46006)]