81530804532

素因数分解:

$2^2\times 3^1\times {\mathrm{1861}}^1\times {\mathrm{3650851}}^1$

素因数の和:3652719

約数の個数: 24

約数和(自身を含む): 190340819872

約数和(自身を除く): 108810015340

約数列:

[1, 2, 3, 4, 6, 12, 1861, 3722, 5583, 7444, 11166, 22332, 3650851, 7301702, 10952553, 14603404, 21905106, 43810212, 6794233711, 13588467422, 20382701133, 27176934844, 40765402266, 81530804532]

約数ペア:

[(1, 81530804532), (2, 40765402266), (3, 27176934844), (4, 20382701133), (6, 13588467422), (12, 6794233711), (1861, 43810212), (3722, 21905106), (5583, 14603404), (7444, 10952553), (11166, 7301702), (22332, 3650851)]