2626235540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1033951}}^1$

素因数の和:1034087

約数の個数: 24

約数和(自身を含む): 5558525952

約数和(自身を除く): 2932290412

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 1033951, 2067902, 4135804, 5169755, 10339510, 20679020, 131311777, 262623554, 525247108, 656558885, 1313117770, 2626235540]

約数ペア:

[(1, 2626235540), (2, 1313117770), (4, 656558885), (5, 525247108), (10, 262623554), (20, 131311777), (127, 20679020), (254, 10339510), (508, 5169755), (635, 4135804), (1270, 2067902), (2540, 1033951)]