2018804472

素因数分解:

$2^3\times 3^4\times {\mathrm{3115439}}^1$

素因数の和:3115457

約数の個数: 40

約数和(自身を含む): 5654523600

約数和(自身を除く): 3635719128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3115439, 6230878, 9346317, 12461756, 18692634, 24923512, 28038951, 37385268, 56077902, 74770536, 84116853, 112155804, 168233706, 224311608, 252350559, 336467412, 504701118, 672934824, 1009402236, 2018804472]

約数ペア:

[(1, 2018804472), (2, 1009402236), (3, 672934824), (4, 504701118), (6, 336467412), (8, 252350559), (9, 224311608), (12, 168233706), (18, 112155804), (24, 84116853), (27, 74770536), (36, 56077902), (54, 37385268), (72, 28038951), (81, 24923512), (108, 18692634), (162, 12461756), (216, 9346317), (324, 6230878), (648, 3115439)]