20100285958

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{72481}}^1$

素因数の和:73239

約数の個数: 16

約数和(自身を含む): 30315451536

約数和(自身を除く): 10215165578

約数列:

[1, 2, 313, 443, 626, 886, 72481, 138659, 144962, 277318, 22686553, 32109083, 45373106, 64218166, 10050142979, 20100285958]

約数ペア:

[(1, 20100285958), (2, 10050142979), (313, 64218166), (443, 45373106), (626, 32109083), (886, 22686553), (72481, 277318), (138659, 144962)]