2019936546

素因数分解:

$2^1\times 3^2\times {\mathrm{8089}}^1\times {\mathrm{13873}}^1$

素因数の和:21970

約数の個数: 24

約数和(自身を含む): 4377385740

約数和(自身を除く): 2357449194

約数列:

[1, 2, 3, 6, 9, 18, 8089, 13873, 16178, 24267, 27746, 41619, 48534, 72801, 83238, 124857, 145602, 249714, 112218697, 224437394, 336656091, 673312182, 1009968273, 2019936546]

約数ペア:

[(1, 2019936546), (2, 1009968273), (3, 673312182), (6, 336656091), (9, 224437394), (18, 112218697), (8089, 249714), (13873, 145602), (16178, 124857), (24267, 83238), (27746, 72801), (41619, 48534)]