2019481198

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{282287}}^1$

素因数の和:282376

約数の個数: 24

約数和(自身を含む): 3572072352

約数和(自身を除く): 1552591154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 282287, 564574, 1976009, 3952018, 13832063, 20606951, 27664126, 41213902, 144248657, 288497314, 1009740599, 2019481198]

約数ペア:

[(1, 2019481198), (2, 1009740599), (7, 288497314), (14, 144248657), (49, 41213902), (73, 27664126), (98, 20606951), (146, 13832063), (511, 3952018), (1022, 1976009), (3577, 564574), (7154, 282287)]