2011994874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4859891}}^1$

素因数の和:4859922

約数の個数: 24

約数和(自身を含む): 4548858912

約数和(自身を除く): 2536864038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4859891, 9719782, 14579673, 29159346, 43739019, 87478038, 111777493, 223554986, 335332479, 670664958, 1005997437, 2011994874]

約数ペア:

[(1, 2011994874), (2, 1005997437), (3, 670664958), (6, 335332479), (9, 223554986), (18, 111777493), (23, 87478038), (46, 43739019), (69, 29159346), (138, 14579673), (207, 9719782), (414, 4859891)]