2013454418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{90023}}^1$

素因数の和:90289

約数の個数: 16

約数和(自身を含む): 3091784256

約数和(自身を除く): 1078329838

約数列:

[1, 2, 53, 106, 211, 422, 11183, 22366, 90023, 180046, 4771219, 9542438, 18994853, 37989706, 1006727209, 2013454418]

約数ペア:

[(1, 2013454418), (2, 1006727209), (53, 37989706), (106, 18994853), (211, 9542438), (422, 4771219), (11183, 180046), (22366, 90023)]