2480491199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{1777}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 2649675168

約数和(自身を除く): 169183969

約数列:

[1, 17, 157, 523, 1777, 2669, 8891, 30209, 82111, 278989, 929371, 1395887, 4742813, 15799307, 145911247, 2480491199]

約数ペア:

[(1, 2480491199), (17, 145911247), (157, 15799307), (523, 4742813), (1777, 1395887), (2669, 929371), (8891, 278989), (30209, 82111)]