19267236

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2297}}^1$

素因数の和:2540

約数の個数: 36

約数和(自身を含む): 48933612

約数和(自身を除く): 29666376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2297, 2796, 4194, 4594, 6891, 8388, 9188, 13782, 20673, 27564, 41346, 82692, 535201, 1070402, 1605603, 2140804, 3211206, 4816809, 6422412, 9633618, 19267236]

約数ペア:

[(1, 19267236), (2, 9633618), (3, 6422412), (4, 4816809), (6, 3211206), (9, 2140804), (12, 1605603), (18, 1070402), (36, 535201), (233, 82692), (466, 41346), (699, 27564), (932, 20673), (1398, 13782), (2097, 9188), (2297, 8388), (2796, 6891), (4194, 4594)]