17200123190

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8731027}}^1$

素因数の和:8731231

約数の個数: 16

約数和(自身を含む): 31117383792

約数和(自身を除く): 13917260602

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 8731027, 17462054, 43655135, 87310270, 1720012319, 3440024638, 8600061595, 17200123190]

約数ペア:

[(1, 17200123190), (2, 8600061595), (5, 3440024638), (10, 1720012319), (197, 87310270), (394, 43655135), (985, 17462054), (1970, 8731027)]