20342288402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1\times {\mathrm{76837}}^1$

素因数の和:83825

約数の個数: 16

約数和(自身を含む): 32124431040

約数和(自身を除く): 11782142638

約数列:

[1, 2, 19, 38, 6967, 13934, 76837, 132373, 153674, 264746, 1459903, 2919806, 535323379, 1070646758, 10171144201, 20342288402]

約数ペア:

[(1, 20342288402), (2, 10171144201), (19, 1070646758), (38, 535323379), (6967, 2919806), (13934, 1459903), (76837, 264746), (132373, 153674)]