201922870852

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{691516681}}^1$

素因数の和:691516758

約数の個数: 12

約数和(自身を含む): 358205641276

約数和(自身を除く): 156282770424

約数列:

[1, 2, 4, 73, 146, 292, 691516681, 1383033362, 2766066724, 50480717713, 100961435426, 201922870852]

約数ペア:

[(1, 201922870852), (2, 100961435426), (4, 50480717713), (73, 2766066724), (146, 1383033362), (292, 691516681)]