1970627846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{2459}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 3276720000

約数和(自身を除く): 1306092154

約数列:

[1, 2, 11, 22, 73, 146, 499, 803, 998, 1606, 2459, 4918, 5489, 10978, 27049, 36427, 54098, 72854, 179507, 359014, 400697, 801394, 1227041, 1974577, 2454082, 3949154, 13497451, 26994902, 89573993, 179147986, 985313923, 1970627846]

約数ペア:

[(1, 1970627846), (2, 985313923), (11, 179147986), (22, 89573993), (73, 26994902), (146, 13497451), (499, 3949154), (803, 2454082), (998, 1974577), (1606, 1227041), (2459, 801394), (4918, 400697), (5489, 359014), (10978, 179507), (27049, 72854), (36427, 54098)]