2080768010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1\times {\mathrm{1789}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 3785978880

約数和(自身を除く): 1705210870

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1087, 1789, 2174, 3578, 5435, 8945, 10870, 17890, 116309, 191423, 232618, 382846, 581545, 957115, 1163090, 1914230, 1944643, 3889286, 9723215, 19446430, 208076801, 416153602, 1040384005, 2080768010]

約数ペア:

[(1, 2080768010), (2, 1040384005), (5, 416153602), (10, 208076801), (107, 19446430), (214, 9723215), (535, 3889286), (1070, 1944643), (1087, 1914230), (1789, 1163090), (2174, 957115), (3578, 581545), (5435, 382846), (8945, 232618), (10870, 191423), (17890, 116309)]