20346875146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1\times {\mathrm{8081}}^1$

素因数の和:9066

約数の個数: 32

約数和(自身を含む): 33201696528

約数和(自身を除く): 12854821382

約数列:

[1, 2, 13, 26, 113, 226, 857, 1469, 1714, 2938, 8081, 11141, 16162, 22282, 96841, 105053, 193682, 210106, 913153, 1258933, 1826306, 2517866, 6925417, 11870989, 13850834, 23741978, 90030421, 180060842, 782572121, 1565144242, 10173437573, 20346875146]

約数ペア:

[(1, 20346875146), (2, 10173437573), (13, 1565144242), (26, 782572121), (113, 180060842), (226, 90030421), (857, 23741978), (1469, 13850834), (1714, 11870989), (2938, 6925417), (8081, 2517866), (11141, 1826306), (16162, 1258933), (22282, 913153), (96841, 210106), (105053, 193682)]