2008483850

素因数分解:

$2^1\times 5^2\times {\mathrm{1877}}^1\times {\mathrm{21401}}^1$

素因数の和:23290

約数の個数: 24

約数和(自身を含む): 3737944908

約数和(自身を除く): 1729461058

約数列:

[1, 2, 5, 10, 25, 50, 1877, 3754, 9385, 18770, 21401, 42802, 46925, 93850, 107005, 214010, 535025, 1070050, 40169677, 80339354, 200848385, 401696770, 1004241925, 2008483850]

約数ペア:

[(1, 2008483850), (2, 1004241925), (5, 401696770), (10, 200848385), (25, 80339354), (50, 40169677), (1877, 1070050), (3754, 535025), (9385, 214010), (18770, 107005), (21401, 93850), (42802, 46925)]