2002076193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71999}}^1$

素因数の和:72069

約数の個数: 32

約数和(自身を含む): 3096576000

約数和(自身を除く): 1094499807

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 9269, 27807, 71999, 215997, 935987, 1655977, 2231969, 2807961, 4967931, 6695907, 21527701, 29015597, 51335287, 64583103, 87046791, 154005861, 667358731, 2002076193]

約数ペア:

[(1, 2002076193), (3, 667358731), (13, 154005861), (23, 87046791), (31, 64583103), (39, 51335287), (69, 29015597), (93, 21527701), (299, 6695907), (403, 4967931), (713, 2807961), (897, 2231969), (1209, 1655977), (2139, 935987), (9269, 215997), (27807, 71999)]