2013723405

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{1069}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 3582437040

約数和(自身を除く): 1568713635

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1021, 1069, 1845, 3063, 3207, 5105, 5345, 9189, 9621, 15315, 16035, 41861, 43829, 45945, 48105, 125583, 131487, 209305, 219145, 376749, 394461, 627915, 657435, 1091449, 1883745, 1972305, 3274347, 5457245, 9823041, 16371735, 44749409, 49115205, 134248227, 223747045, 402744681, 671241135, 2013723405]

約数ペア:

[(1, 2013723405), (3, 671241135), (5, 402744681), (9, 223747045), (15, 134248227), (41, 49115205), (45, 44749409), (123, 16371735), (205, 9823041), (369, 5457245), (615, 3274347), (1021, 1972305), (1069, 1883745), (1845, 1091449), (3063, 657435), (3207, 627915), (5105, 394461), (5345, 376749), (9189, 219145), (9621, 209305), (15315, 131487), (16035, 125583), (41861, 48105), (43829, 45945)]