2017977186

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{59707}}^1$

素因数の和:59886

約数の個数: 32

約数和(自身を含む): 4161408768

約数和(自身を除く): 2143431582

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 33798, 59707, 119414, 179121, 358242, 2567401, 5134802, 7702203, 7821617, 15404406, 15643234, 23464851, 46929702, 336329531, 672659062, 1008988593, 2017977186]

約数ペア:

[(1, 2017977186), (2, 1008988593), (3, 672659062), (6, 336329531), (43, 46929702), (86, 23464851), (129, 15643234), (131, 15404406), (258, 7821617), (262, 7702203), (393, 5134802), (786, 2567401), (5633, 358242), (11266, 179121), (16899, 119414), (33798, 59707)]