2020894734

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4263491}}^1$

素因数の和:4263575

約数の個数: 16

約数和(自身を含む): 4092952320

約数和(自身を除く): 2072057586

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4263491, 8526982, 12790473, 25580946, 336815789, 673631578, 1010447367, 2020894734]

約数ペア:

[(1, 2020894734), (2, 1010447367), (3, 673631578), (6, 336815789), (79, 25580946), (158, 12790473), (237, 8526982), (474, 4263491)]