2013165916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{377563}}^1$

素因数の和:377641

約数の個数: 24

約数和(自身を含む): 3721270784

約数和(自身を除く): 1708104868

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 377563, 755126, 1510252, 11704453, 16235209, 23408906, 32470418, 46817812, 64940836, 503291479, 1006582958, 2013165916]

約数ペア:

[(1, 2013165916), (2, 1006582958), (4, 503291479), (31, 64940836), (43, 46817812), (62, 32470418), (86, 23408906), (124, 16235209), (172, 11704453), (1333, 1510252), (2666, 755126), (5332, 377563)]