20177410183

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{52879}}^1$

素因数の和:53075

約数の個数: 24

約数和(自身を含む): 24499092480

約数和(自身を除く): 4321682297

約数列:

[1, 7, 19, 133, 151, 361, 1057, 2527, 2869, 20083, 52879, 54511, 370153, 381577, 1004701, 7032907, 7984729, 19089319, 55893103, 133625233, 151709851, 1061968957, 2882487169, 20177410183]

約数ペア:

[(1, 20177410183), (7, 2882487169), (19, 1061968957), (133, 151709851), (151, 133625233), (361, 55893103), (1057, 19089319), (2527, 7984729), (2869, 7032907), (20083, 1004701), (52879, 381577), (54511, 370153)]