20159314076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4457}}^1\times {\mathrm{102797}}^1$

素因数の和:107269

約数の個数: 24

約数和(自身を含む): 38494972656

約数和(自身を除く): 18335658580

約数列:

[1, 2, 4, 11, 22, 44, 4457, 8914, 17828, 49027, 98054, 102797, 196108, 205594, 411188, 1130767, 2261534, 4523068, 458166229, 916332458, 1832664916, 5039828519, 10079657038, 20159314076]

約数ペア:

[(1, 20159314076), (2, 10079657038), (4, 5039828519), (11, 1832664916), (22, 916332458), (44, 458166229), (4457, 4523068), (8914, 2261534), (17828, 1130767), (49027, 411188), (98054, 205594), (102797, 196108)]