20227529126

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1\times {\mathrm{5281}}^1$

素因数の和:7424

約数の個数: 32

約数和(自身を含む): 34952980032

約数和(自身を除く): 14725450906

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1997, 3994, 5281, 10562, 13979, 27958, 36967, 73934, 273589, 547178, 723497, 1446994, 1915123, 3830246, 5064479, 10128958, 10546157, 21092314, 73823099, 147646198, 1444823509, 2889647018, 10113764563, 20227529126]

約数ペア:

[(1, 20227529126), (2, 10113764563), (7, 2889647018), (14, 1444823509), (137, 147646198), (274, 73823099), (959, 21092314), (1918, 10546157), (1997, 10128958), (3994, 5064479), (5281, 3830246), (10562, 1915123), (13979, 1446994), (27958, 723497), (36967, 547178), (73934, 273589)]