548303620

素因数分解:

$2^2\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{5471}}^1$

素因数の和:10491

約数の個数: 24

約数和(自身を含む): 1151877888

約数和(自身を除く): 603574268

約数列:

[1, 2, 4, 5, 10, 20, 5011, 5471, 10022, 10942, 20044, 21884, 25055, 27355, 50110, 54710, 100220, 109420, 27415181, 54830362, 109660724, 137075905, 274151810, 548303620]

約数ペア:

[(1, 548303620), (2, 274151810), (4, 137075905), (5, 109660724), (10, 54830362), (20, 27415181), (5011, 109420), (5471, 100220), (10022, 54710), (10942, 50110), (20044, 27355), (21884, 25055)]