20159694808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20826131}}^1$

素因数の和:20826159

約数の個数: 24

約数和(自身を含む): 41548133340

約数和(自身を除く): 21388438532

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20826131, 41652262, 83304524, 166609048, 229087441, 458174882, 916349764, 1832699528, 2519961851, 5039923702, 10079847404, 20159694808]

約数ペア:

[(1, 20159694808), (2, 10079847404), (4, 5039923702), (8, 2519961851), (11, 1832699528), (22, 916349764), (44, 458174882), (88, 229087441), (121, 166609048), (242, 83304524), (484, 41652262), (968, 20826131)]