20199803903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1\times {\mathrm{4007}}^1$

素因数の和:7006

約数の個数: 16

約数和(自身を含む): 21608570880

約数和(自身を除く): 1408766977

約数列:

[1, 17, 103, 1751, 2879, 4007, 48943, 68119, 296537, 412721, 5041129, 7016257, 11536153, 196114601, 1188223759, 20199803903]

約数ペア:

[(1, 20199803903), (17, 1188223759), (103, 196114601), (1751, 11536153), (2879, 7016257), (4007, 5041129), (48943, 412721), (68119, 296537)]