20196603182

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{1023857}}^1$

素因数の和:1025275

約数の個数: 16

約数和(自身を含む): 34647354720

約数和(自身を除く): 14450751538

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 19726, 1023857, 2047714, 7166999, 14333998, 1442614513, 2885229026, 10098301591, 20196603182]

約数ペア:

[(1, 20196603182), (2, 10098301591), (7, 2885229026), (14, 1442614513), (1409, 14333998), (2818, 7166999), (9863, 2047714), (19726, 1023857)]