20366748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11093}}^1$

素因数の和:11123

約数の個数: 48

約数和(自身を含む): 55913760

約数和(自身を除く): 35547012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11093, 22186, 33279, 44372, 66558, 99837, 133116, 188581, 199674, 299511, 377162, 399348, 565743, 599022, 754324, 1131486, 1198044, 1697229, 2262972, 3394458, 5091687, 6788916, 10183374, 20366748]

約数ペア:

[(1, 20366748), (2, 10183374), (3, 6788916), (4, 5091687), (6, 3394458), (9, 2262972), (12, 1697229), (17, 1198044), (18, 1131486), (27, 754324), (34, 599022), (36, 565743), (51, 399348), (54, 377162), (68, 299511), (102, 199674), (108, 188581), (153, 133116), (204, 99837), (306, 66558), (459, 44372), (612, 33279), (918, 22186), (1836, 11093)]