5196392920

素因数分解:

$2^3\times 5^1\times {\mathrm{129909823}}^1$

素因数の和:129909834

約数の個数: 16

約数和(自身を含む): 11691884160

約数和(自身を除く): 6495491240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 129909823, 259819646, 519639292, 649549115, 1039278584, 1299098230, 2598196460, 5196392920]

約数ペア:

[(1, 5196392920), (2, 2598196460), (4, 1299098230), (5, 1039278584), (8, 649549115), (10, 519639292), (20, 259819646), (40, 129909823)]