2018940032

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{49757}}^1$

素因数の和:50088

約数の個数: 32

約数和(自身を含む): 4034876220

約数和(自身を除く): 2015936188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 2536, 5072, 10144, 20288, 40576, 49757, 99514, 199028, 398056, 796112, 1592224, 3184448, 6368896, 15772969, 31545938, 63091876, 126183752, 252367504, 504735008, 1009470016, 2018940032]

約数ペア:

[(1, 2018940032), (2, 1009470016), (4, 504735008), (8, 252367504), (16, 126183752), (32, 63091876), (64, 31545938), (128, 15772969), (317, 6368896), (634, 3184448), (1268, 1592224), (2536, 796112), (5072, 398056), (10144, 199028), (20288, 99514), (40576, 49757)]