2320071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 3655680

約数和(自身を除く): 1335609

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 101, 247, 303, 403, 589, 741, 1209, 1313, 1767, 1919, 3131, 3939, 5757, 7657, 9393, 22971, 24947, 40703, 59489, 74841, 122109, 178467, 773357, 2320071]

約数ペア:

[(1, 2320071), (3, 773357), (13, 178467), (19, 122109), (31, 74841), (39, 59489), (57, 40703), (93, 24947), (101, 22971), (247, 9393), (303, 7657), (403, 5757), (589, 3939), (741, 3131), (1209, 1919), (1313, 1767)]