2023805584

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1781519}}^1$

素因数の和:1781598

約数の個数: 20

約数和(自身を含む): 3976352640

約数和(自身を除く): 1952547056

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1781519, 3563038, 7126076, 14252152, 28504304, 126487849, 252975698, 505951396, 1011902792, 2023805584]

約数ペア:

[(1, 2023805584), (2, 1011902792), (4, 505951396), (8, 252975698), (16, 126487849), (71, 28504304), (142, 14252152), (284, 7126076), (568, 3563038), (1136, 1781519)]