41897090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{220511}}^1$

素因数の和:220537

約数の個数: 16

約数和(自身を含む): 79384320

約数和(自身を除く): 37487230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 220511, 441022, 1102555, 2205110, 4189709, 8379418, 20948545, 41897090]

約数ペア:

[(1, 41897090), (2, 20948545), (5, 8379418), (10, 4189709), (19, 2205110), (38, 1102555), (95, 441022), (190, 220511)]