20294558186

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2388157}}^1$

素因数の和:2388773

約数の個数: 16

約数和(自身を含む): 34848001536

約数和(自身を除く): 14553443350

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 2388157, 4776314, 16717099, 33434198, 1449611299, 2899222598, 10147279093, 20294558186]

約数ペア:

[(1, 20294558186), (2, 10147279093), (7, 2899222598), (14, 1449611299), (607, 33434198), (1214, 16717099), (4249, 4776314), (8498, 2388157)]