2012578771

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{9649}}^1$

素因数の和:10098

約数の個数: 16

約数和(自身を含む): 2334528000

約数和(自身を除く): 321949229

約数列:

[1, 7, 83, 359, 581, 2513, 9649, 29797, 67543, 208579, 800867, 3463991, 5606069, 24247937, 287511253, 2012578771]

約数ペア:

[(1, 2012578771), (7, 287511253), (83, 24247937), (359, 5606069), (581, 3463991), (2513, 800867), (9649, 208579), (29797, 67543)]