20199063034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1104619}}^1$

素因数の和:1104885

約数の個数: 16

約数和(自身を含む): 31176794880

約数和(自身を除く): 10977731846

約数列:

[1, 2, 41, 82, 223, 446, 9143, 18286, 1104619, 2209238, 45289379, 90578758, 246330037, 492660074, 10099531517, 20199063034]

約数ペア:

[(1, 20199063034), (2, 10099531517), (41, 492660074), (82, 246330037), (223, 90578758), (446, 45289379), (9143, 2209238), (18286, 1104619)]