2018142004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{977}}^1\times {\mathrm{5113}}^1$

素因数の和:6195

約数の個数: 24

約数和(自身を含む): 3571065288

約数和(自身を除く): 1552923284

約数列:

[1, 2, 4, 101, 202, 404, 977, 1954, 3908, 5113, 10226, 20452, 98677, 197354, 394708, 516413, 1032826, 2065652, 4995401, 9990802, 19981604, 504535501, 1009071002, 2018142004]

約数ペア:

[(1, 2018142004), (2, 1009071002), (4, 504535501), (101, 19981604), (202, 9990802), (404, 4995401), (977, 2065652), (1954, 1032826), (3908, 516413), (5113, 394708), (10226, 197354), (20452, 98677)]