20129520126

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6832831}}^1$

素因数の和:6833327

約数の個数: 16

約数和(自身を含む): 40341040128

約数和(自身を除く): 20211520002

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6832831, 13665662, 20498493, 40996986, 3354920021, 6709840042, 10064760063, 20129520126]

約数ペア:

[(1, 20129520126), (2, 10064760063), (3, 6709840042), (6, 3354920021), (491, 40996986), (982, 20498493), (1473, 13665662), (2946, 6832831)]