2003215526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{339413}}^1$

素因数の和:339655

約数の個数: 16

約数和(自身を含む): 3250228464

約数和(自身を除く): 1247012938

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 339413, 678826, 4412369, 8824738, 77046751, 154093502, 1001607763, 2003215526]

約数ペア:

[(1, 2003215526), (2, 1001607763), (13, 154093502), (26, 77046751), (227, 8824738), (454, 4412369), (2951, 678826), (5902, 339413)]