9947996902

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1\times {\mathrm{38047}}^1$

素因数の和:38835

約数の個数: 16

約数和(自身を含む): 15012218880

約数和(自身を除く): 5064221978

約数列:

[1, 2, 239, 478, 547, 1094, 38047, 76094, 130733, 261466, 9093233, 18186466, 20811709, 41623418, 4973998451, 9947996902]

約数ペア:

[(1, 9947996902), (2, 4973998451), (239, 41623418), (478, 20811709), (547, 18186466), (1094, 9093233), (38047, 261466), (76094, 130733)]