2019944164

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{988231}}^1$

素因数の和:988315

約数の個数: 24

約数和(自身を含む): 4095233408

約数和(自身を除く): 2075289244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 988231, 1976462, 3952924, 6917617, 13835234, 27670468, 72140863, 144281726, 288563452, 504986041, 1009972082, 2019944164]

約数ペア:

[(1, 2019944164), (2, 1009972082), (4, 504986041), (7, 288563452), (14, 144281726), (28, 72140863), (73, 27670468), (146, 13835234), (292, 6917617), (511, 3952924), (1022, 1976462), (2044, 988231)]