18812058

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 39070080

約数和(自身を除く): 20258022

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 839, 1678, 2517, 3737, 5034, 7474, 11211, 22422, 31043, 62086, 84739, 93129, 169478, 186258, 254217, 508434, 3135343, 6270686, 9406029, 18812058]

約数ペア:

[(1, 18812058), (2, 9406029), (3, 6270686), (6, 3135343), (37, 508434), (74, 254217), (101, 186258), (111, 169478), (202, 93129), (222, 84739), (303, 62086), (606, 31043), (839, 22422), (1678, 11211), (2517, 7474), (3737, 5034)]