2021184196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{32771}}^1$

素因数の和:33699

約数の個数: 24

約数和(自身を含む): 3749378976

約数和(自身を除く): 1728194780

約数列:

[1, 2, 4, 17, 34, 68, 907, 1814, 3628, 15419, 30838, 32771, 61676, 65542, 131084, 557107, 1114214, 2228428, 29723297, 59446594, 118893188, 505296049, 1010592098, 2021184196]

約数ペア:

[(1, 2021184196), (2, 1010592098), (4, 505296049), (17, 118893188), (34, 59446594), (68, 29723297), (907, 2228428), (1814, 1114214), (3628, 557107), (15419, 131084), (30838, 65542), (32771, 61676)]