2430542012

素因数分解:

$2^2\times {\mathrm{4421}}^1\times {\mathrm{137443}}^1$

素因数の和:141868

約数の個数: 12

約数和(自身を含む): 4254441576

約数和(自身を除く): 1823899564

約数列:

[1, 2, 4, 4421, 8842, 17684, 137443, 274886, 549772, 607635503, 1215271006, 2430542012]

約数ペア:

[(1, 2430542012), (2, 1215271006), (4, 607635503), (4421, 549772), (8842, 274886), (17684, 137443)]