2100031058

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1\times {\mathrm{9433}}^1$

素因数の和:10301

約数の個数: 16

約数和(自身を含む): 3174918360

約数和(自身を除く): 1074887302

約数列:

[1, 2, 157, 314, 709, 1418, 9433, 18866, 111313, 222626, 1480981, 2961962, 6687997, 13375994, 1050015529, 2100031058]

約数ペア:

[(1, 2100031058), (2, 1050015529), (157, 13375994), (314, 6687997), (709, 2961962), (1418, 1480981), (9433, 222626), (18866, 111313)]