1020909566

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{45161}}^1$

素因数の和:45379

約数の個数: 16

約数和(自身を含む): 1560798720

約数和(自身を除く): 539889154

約数列:

[1, 2, 89, 127, 178, 254, 11303, 22606, 45161, 90322, 4019329, 5735447, 8038658, 11470894, 510454783, 1020909566]

約数ペア:

[(1, 1020909566), (2, 510454783), (89, 11470894), (127, 8038658), (178, 5735447), (254, 4019329), (11303, 90322), (22606, 45161)]