2983780

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 6306552

約数和(自身を除く): 3322772

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 773, 965, 1546, 1930, 3092, 3860, 3865, 7730, 15460, 149189, 298378, 596756, 745945, 1491890, 2983780]

約数ペア:

[(1, 2983780), (2, 1491890), (4, 745945), (5, 596756), (10, 298378), (20, 149189), (193, 15460), (386, 7730), (772, 3865), (773, 3860), (965, 3092), (1546, 1930)]