19640814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{192557}}^1$

素因数の和:192579

約数の個数: 16

約数和(自身を含む): 41592528

約数和(自身を除く): 21951714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 192557, 385114, 577671, 1155342, 3273469, 6546938, 9820407, 19640814]

約数ペア:

[(1, 19640814), (2, 9820407), (3, 6546938), (6, 3273469), (17, 1155342), (34, 577671), (51, 385114), (102, 192557)]