181183669210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2265079}}^1$

素因数の和:2265526

約数の個数: 32

約数和(自身を含む): 344110953600

約数和(自身を除く): 162927284390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 2105, 4210, 7999, 15998, 39995, 79990, 2265079, 4530158, 11325395, 22650790, 43036501, 86073002, 215182505, 430365010, 953598259, 1907196518, 4767991295, 9535982590, 18118366921, 36236733842, 90591834605, 181183669210]

約数ペア:

[(1, 181183669210), (2, 90591834605), (5, 36236733842), (10, 18118366921), (19, 9535982590), (38, 4767991295), (95, 1907196518), (190, 953598259), (421, 430365010), (842, 215182505), (2105, 86073002), (4210, 43036501), (7999, 22650790), (15998, 11325395), (39995, 4530158), (79990, 2265079)]