2097804952

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{733}}^1\times {\mathrm{1873}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 3961486080

約数和(自身を除く): 1863681128

約数列:

[1, 2, 4, 8, 191, 382, 733, 764, 1466, 1528, 1873, 2932, 3746, 5864, 7492, 14984, 140003, 280006, 357743, 560012, 715486, 1120024, 1372909, 1430972, 2745818, 2861944, 5491636, 10983272, 262225619, 524451238, 1048902476, 2097804952]

約数ペア:

[(1, 2097804952), (2, 1048902476), (4, 524451238), (8, 262225619), (191, 10983272), (382, 5491636), (733, 2861944), (764, 2745818), (1466, 1430972), (1528, 1372909), (1873, 1120024), (2932, 715486), (3746, 560012), (5864, 357743), (7492, 280006), (14984, 140003)]