1650890018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2837}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 2615500800

約数和(自身を除く): 964610782

約数列:

[1, 2, 29, 58, 79, 127, 158, 254, 2291, 2837, 3683, 4582, 5674, 7366, 10033, 20066, 82273, 164546, 224123, 290957, 360299, 448246, 581914, 720598, 6499567, 10448671, 12999134, 20897342, 28463621, 56927242, 825445009, 1650890018]

約数ペア:

[(1, 1650890018), (2, 825445009), (29, 56927242), (58, 28463621), (79, 20897342), (127, 12999134), (158, 10448671), (254, 6499567), (2291, 720598), (2837, 581914), (3683, 448246), (4582, 360299), (5674, 290957), (7366, 224123), (10033, 164546), (20066, 82273)]