2015321663

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{2777}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 2128170240

約数和(自身を除く): 112848577

約数列:

[1, 23, 139, 227, 2777, 3197, 5221, 31553, 63871, 386003, 630379, 725719, 8878069, 14498717, 87622681, 2015321663]

約数ペア:

[(1, 2015321663), (23, 87622681), (139, 14498717), (227, 8878069), (2777, 725719), (3197, 630379), (5221, 386003), (31553, 63871)]