1714880080

素因数分解:

$2^4\times 5^1\times {\mathrm{21436001}}^1$

素因数の和:21436014

約数の個数: 20

約数和(自身を含む): 3987096372

約数和(自身を除く): 2272216292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 21436001, 42872002, 85744004, 107180005, 171488008, 214360010, 342976016, 428720020, 857440040, 1714880080]

約数ペア:

[(1, 1714880080), (2, 857440040), (4, 428720020), (5, 342976016), (8, 214360010), (10, 171488008), (16, 107180005), (20, 85744004), (40, 42872002), (80, 21436001)]