2018692784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4350631}}^1$

素因数の和:4350668

約数の個数: 20

約数和(自身を含む): 4046087760

約数和(自身を除く): 2027394976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4350631, 8701262, 17402524, 34805048, 69610096, 126168299, 252336598, 504673196, 1009346392, 2018692784]

約数ペア:

[(1, 2018692784), (2, 1009346392), (4, 504673196), (8, 252336598), (16, 126168299), (29, 69610096), (58, 34805048), (116, 17402524), (232, 8701262), (464, 4350631)]