2007149866

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1\times {\mathrm{5903}}^1$

素因数の和:6965

約数の個数: 16

約数和(自身を含む): 3030027264

約数和(自身を除く): 1022877398

約数列:

[1, 2, 197, 394, 863, 1726, 5903, 11806, 170011, 340022, 1162891, 2325782, 5094289, 10188578, 1003574933, 2007149866]

約数ペア:

[(1, 2007149866), (2, 1003574933), (197, 10188578), (394, 5094289), (863, 2325782), (1726, 1162891), (5903, 340022), (11806, 170011)]