19212851882

素因数分解:

$2^1\times 7^2\times {\mathrm{6121}}^1\times {\mathrm{32029}}^1$

素因数の和:38166

約数の個数: 24

約数和(自身を含む): 33530989860

約数和(自身を除く): 14318137978

約数列:

[1, 2, 7, 14, 49, 98, 6121, 12242, 32029, 42847, 64058, 85694, 224203, 299929, 448406, 599858, 1569421, 3138842, 196049509, 392099018, 1372346563, 2744693126, 9606425941, 19212851882]

約数ペア:

[(1, 19212851882), (2, 9606425941), (7, 2744693126), (14, 1372346563), (49, 392099018), (98, 196049509), (6121, 3138842), (12242, 1569421), (32029, 599858), (42847, 448406), (64058, 299929), (85694, 224203)]