19137002

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 30868236

約数和(自身を除く): 11731234

約数列:

[1, 2, 17, 34, 113, 226, 289, 293, 578, 586, 1921, 3842, 4981, 9962, 32657, 33109, 65314, 66218, 84677, 169354, 562853, 1125706, 9568501, 19137002]

約数ペア:

[(1, 19137002), (2, 9568501), (17, 1125706), (34, 562853), (113, 169354), (226, 84677), (289, 66218), (293, 65314), (578, 33109), (586, 32657), (1921, 9962), (3842, 4981)]