2065202279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{219679}}^1$

素因数の和:219782

約数の個数: 16

約数和(自身を含む): 2530713600

約数和(自身を除く): 465511321

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 219679, 1537753, 3734543, 17354641, 26141801, 121482487, 295028897, 2065202279]

約数ペア:

[(1, 2065202279), (7, 295028897), (17, 121482487), (79, 26141801), (119, 17354641), (553, 3734543), (1343, 1537753), (9401, 219679)]