201914498

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{54601}}^1$

素因数の和:54689

約数の個数: 12

約数和(自身を含む): 310084758

約数和(自身を除く): 108170260

約数列:

[1, 2, 43, 86, 1849, 3698, 54601, 109202, 2347843, 4695686, 100957249, 201914498]

約数ペア:

[(1, 201914498), (2, 100957249), (43, 4695686), (86, 2347843), (1849, 109202), (3698, 54601)]