949061918110

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{220199981}}^1$

素因数の和:220200419

約数の個数: 16

約数和(自身を含む): 1712275060032

約数和(自身を除く): 763213141922

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 220199981, 440399962, 1100999905, 2201999810, 94906191811, 189812383622, 474530959055, 949061918110]

約数ペア:

[(1, 949061918110), (2, 474530959055), (5, 189812383622), (10, 94906191811), (431, 2201999810), (862, 1100999905), (2155, 440399962), (4310, 220199981)]