20147520973

素因数分解:

${\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{9887}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 20777140224

約数和(自身を除く): 629619251

約数列:

[1, 47, 191, 227, 8977, 9887, 10669, 43357, 464689, 1888417, 2037779, 2244349, 88755599, 105484403, 428670659, 20147520973]

約数ペア:

[(1, 20147520973), (47, 428670659), (191, 105484403), (227, 88755599), (8977, 2244349), (9887, 2037779), (10669, 1888417), (43357, 464689)]