2660620798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6991}}^1\times {\mathrm{17299}}^1$

素因数の和:24303

約数の個数: 16

約数和(自身を含む): 4354617600

約数和(自身を除く): 1693996802

約数列:

[1, 2, 11, 22, 6991, 13982, 17299, 34598, 76901, 153802, 190289, 380578, 120937309, 241874618, 1330310399, 2660620798]

約数ペア:

[(1, 2660620798), (2, 1330310399), (11, 241874618), (22, 120937309), (6991, 380578), (13982, 190289), (17299, 153802), (34598, 76901)]