5185405730

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1237567}}^1$

素因数の和:1237993

約数の個数: 16

約数和(自身を含む): 9356014080

約数和(自身を除く): 4170608350

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 1237567, 2475134, 6187835, 12375670, 518540573, 1037081146, 2592702865, 5185405730]

約数ペア:

[(1, 5185405730), (2, 2592702865), (5, 1037081146), (10, 518540573), (419, 12375670), (838, 6187835), (2095, 2475134), (4190, 1237567)]