18006054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 39571200

約数和(自身を除く): 21565146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 1831, 3278, 3662, 4917, 5493, 9834, 10986, 20141, 40282, 60423, 120846, 272819, 545638, 818457, 1636914, 3001009, 6002018, 9003027, 18006054]

約数ペア:

[(1, 18006054), (2, 9003027), (3, 6002018), (6, 3001009), (11, 1636914), (22, 818457), (33, 545638), (66, 272819), (149, 120846), (298, 60423), (447, 40282), (894, 20141), (1639, 10986), (1831, 9834), (3278, 5493), (3662, 4917)]