2002074621

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1\times {\mathrm{3163}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 2698006080

約数和(自身を除く): 695931459

約数列:

[1, 3, 101, 303, 2089, 3163, 6267, 9489, 210989, 319463, 632967, 958389, 6607507, 19822521, 667358207, 2002074621]

約数ペア:

[(1, 2002074621), (3, 667358207), (101, 19822521), (303, 6607507), (2089, 958389), (3163, 632967), (6267, 319463), (9489, 210989)]