19101462718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{97553}}^1$

素因数の和:98028

約数の個数: 32

約数和(自身を含む): 32745365856

約数和(自身を除く): 13643903138

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 443, 886, 5759, 7531, 11518, 15062, 97553, 97903, 195106, 195806, 1268189, 1658401, 2536378, 3316802, 21559213, 43118426, 43215979, 86431958, 561807727, 734671643, 1123615454, 1469343286, 9550731359, 19101462718]

約数ペア:

[(1, 19101462718), (2, 9550731359), (13, 1469343286), (17, 1123615454), (26, 734671643), (34, 561807727), (221, 86431958), (442, 43215979), (443, 43118426), (886, 21559213), (5759, 3316802), (7531, 2536378), (11518, 1658401), (15062, 1268189), (97553, 195806), (97903, 195106)]