2830252166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{4397}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 5066496000

約数和(自身を除く): 2236243834

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1999, 3998, 4397, 8794, 13993, 27986, 30779, 45977, 61558, 91954, 101131, 202262, 321839, 643678, 707917, 1415834, 8789603, 17579206, 61527221, 123054442, 202160869, 404321738, 1415126083, 2830252166]

約数ペア:

[(1, 2830252166), (2, 1415126083), (7, 404321738), (14, 202160869), (23, 123054442), (46, 61527221), (161, 17579206), (322, 8789603), (1999, 1415834), (3998, 707917), (4397, 643678), (8794, 321839), (13993, 202262), (27986, 101131), (30779, 91954), (45977, 61558)]