1973714938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1\times {\mathrm{1297}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 3226474944

約数和(自身を除く): 1252760006

約数列:

[1, 2, 13, 26, 107, 214, 547, 1094, 1297, 1391, 2594, 2782, 7111, 14222, 16861, 33722, 58529, 117058, 138779, 277558, 709459, 760877, 1418918, 1521754, 1804127, 3608254, 9222967, 18445934, 75912113, 151824226, 986857469, 1973714938]

約数ペア:

[(1, 1973714938), (2, 986857469), (13, 151824226), (26, 75912113), (107, 18445934), (214, 9222967), (547, 3608254), (1094, 1804127), (1297, 1521754), (1391, 1418918), (2594, 760877), (2782, 709459), (7111, 277558), (14222, 138779), (16861, 117058), (33722, 58529)]