2021170188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9907697}}^1$

素因数の和:9907721

約数の個数: 24

約数和(自身を含む): 4993479792

約数和(自身を除く): 2972309604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9907697, 19815394, 29723091, 39630788, 59446182, 118892364, 168430849, 336861698, 505292547, 673723396, 1010585094, 2021170188]

約数ペア:

[(1, 2021170188), (2, 1010585094), (3, 673723396), (4, 505292547), (6, 336861698), (12, 168430849), (17, 118892364), (34, 59446182), (51, 39630788), (68, 29723091), (102, 19815394), (204, 9907697)]