2017883810

素因数分解:

$2^1\times 5^1\times {\mathrm{11369}}^1\times {\mathrm{17749}}^1$

素因数の和:29125

約数の個数: 16

約数和(自身を含む): 3632715000

約数和(自身を除く): 1614831190

約数列:

[1, 2, 5, 10, 11369, 17749, 22738, 35498, 56845, 88745, 113690, 177490, 201788381, 403576762, 1008941905, 2017883810]

約数ペア:

[(1, 2017883810), (2, 1008941905), (5, 403576762), (10, 201788381), (11369, 177490), (17749, 113690), (22738, 88745), (35498, 56845)]