1946231860

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{128549}}^1$

素因数の和:129315

約数の個数: 24

約数和(自身を含む): 4092517800

約数和(自身を除く): 2146285940

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 7570, 15140, 128549, 257098, 514196, 642745, 1285490, 2570980, 97311593, 194623186, 389246372, 486557965, 973115930, 1946231860]

約数ペア:

[(1, 1946231860), (2, 973115930), (4, 486557965), (5, 389246372), (10, 194623186), (20, 97311593), (757, 2570980), (1514, 1285490), (3028, 642745), (3785, 514196), (7570, 257098), (15140, 128549)]