1969619023874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1\times {\mathrm{288499}}^1$

素因数の和:289838

約数の個数: 32

約数和(自身を含む): 3070932480000

約数和(自身を除く): 1101313456126

約数列:

[1, 2, 47, 59, 94, 118, 1231, 2462, 2773, 5546, 57857, 72629, 115714, 145258, 288499, 576998, 3413563, 6827126, 13559453, 17021441, 27118906, 34042882, 355142269, 710284538, 800007727, 1600015454, 16691686643, 20953393871, 33383373286, 41906787742, 984809511937, 1969619023874]

約数ペア:

[(1, 1969619023874), (2, 984809511937), (47, 41906787742), (59, 33383373286), (94, 20953393871), (118, 16691686643), (1231, 1600015454), (2462, 800007727), (2773, 710284538), (5546, 355142269), (57857, 34042882), (72629, 27118906), (115714, 17021441), (145258, 13559453), (288499, 6827126), (576998, 3413563)]