19650402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64217}}^1$

素因数の和:64242

約数の個数: 24

約数和(自身を含む): 45081036

約数和(自身を除く): 25430634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 64217, 128434, 192651, 385302, 577953, 1091689, 1155906, 2183378, 3275067, 6550134, 9825201, 19650402]

約数ペア:

[(1, 19650402), (2, 9825201), (3, 6550134), (6, 3275067), (9, 2183378), (17, 1155906), (18, 1091689), (34, 577953), (51, 385302), (102, 192651), (153, 128434), (306, 64217)]