2021055546

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{17863}}^1$

素因数の和:18150

約数の個数: 32

約数和(自身を含む): 4103003520

約数和(自身を除く): 2081947974

約数列:

[1, 2, 3, 6, 109, 173, 218, 327, 346, 519, 654, 1038, 17863, 18857, 35726, 37714, 53589, 56571, 107178, 113142, 1947067, 3090299, 3894134, 5841201, 6180598, 9270897, 11682402, 18541794, 336842591, 673685182, 1010527773, 2021055546]

約数ペア:

[(1, 2021055546), (2, 1010527773), (3, 673685182), (6, 336842591), (109, 18541794), (173, 11682402), (218, 9270897), (327, 6180598), (346, 5841201), (519, 3894134), (654, 3090299), (1038, 1947067), (17863, 113142), (18857, 107178), (35726, 56571), (37714, 53589)]