2019968353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{29761}}^1$

素因数の和:30024

約数の個数: 16

約数和(自身を含む): 2280007296

約数和(自身を除く): 260038943

約数列:

[1, 13, 23, 227, 299, 2951, 5221, 29761, 67873, 386893, 684503, 6755747, 8898539, 87824711, 155382181, 2019968353]

約数ペア:

[(1, 2019968353), (13, 155382181), (23, 87824711), (227, 8898539), (299, 6755747), (2951, 684503), (5221, 386893), (29761, 67873)]