2809060798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 4387364352

約数和(自身を除く): 1578303554

約数列:

[1, 2, 41, 82, 83, 166, 271, 542, 1523, 3046, 3403, 6806, 11111, 22222, 22493, 44986, 62443, 124886, 126409, 252818, 412733, 825466, 922213, 1844426, 5182769, 10365538, 16922053, 33844106, 34256839, 68513678, 1404530399, 2809060798]

約数ペア:

[(1, 2809060798), (2, 1404530399), (41, 68513678), (82, 34256839), (83, 33844106), (166, 16922053), (271, 10365538), (542, 5182769), (1523, 1844426), (3046, 922213), (3403, 825466), (6806, 412733), (11111, 252818), (22222, 126409), (22493, 124886), (44986, 62443)]