2021302426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7067491}}^1$

素因数の和:7067517

約数の個数: 16

約数和(自身を含む): 3562015968

約数和(自身を除く): 1540713542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7067491, 14134982, 77742401, 91877383, 155484802, 183754766, 1010651213, 2021302426]

約数ペア:

[(1, 2021302426), (2, 1010651213), (11, 183754766), (13, 155484802), (22, 91877383), (26, 77742401), (143, 14134982), (286, 7067491)]