202012202

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71081}}^1$

素因数の和:71126

約数の個数: 24

約数和(自身を含む): 364650660

約数和(自身を除く): 162638458

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 71081, 142162, 497567, 995134, 2061349, 3482969, 4122698, 6965938, 14429443, 28858886, 101006101, 202012202]

約数ペア:

[(1, 202012202), (2, 101006101), (7, 28858886), (14, 14429443), (29, 6965938), (49, 4122698), (58, 3482969), (98, 2061349), (203, 995134), (406, 497567), (1421, 142162), (2842, 71081)]