20233439068

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{551801}}^1$

素因数の和:551997

約数の個数: 24

約数和(自身を含む): 36154067040

約数和(自身を除く): 15920627972

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 9167, 18334, 36668, 551801, 1103602, 2207204, 49110289, 56835503, 98220578, 113671006, 196441156, 227342012, 5058359767, 10116719534, 20233439068]

約数ペア:

[(1, 20233439068), (2, 10116719534), (4, 5058359767), (89, 227342012), (103, 196441156), (178, 113671006), (206, 98220578), (356, 56835503), (412, 49110289), (9167, 2207204), (18334, 1103602), (36668, 551801)]