20245831486

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1\times {\mathrm{90247}}^1$

素因数の和:90975

約数の個数: 16

約数和(自身を含む): 30565914624

約数和(自身を除く): 10320083138

約数列:

[1, 2, 223, 446, 503, 1006, 90247, 112169, 180494, 224338, 20125081, 40250162, 45394241, 90788482, 10122915743, 20245831486]

約数ペア:

[(1, 20245831486), (2, 10122915743), (223, 90788482), (446, 45394241), (503, 40250162), (1006, 20125081), (90247, 224338), (112169, 180494)]