2017219592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{9739}}^1$

素因数の和:11285

約数の個数: 32

約数和(自身を含む): 4007815200

約数和(自身を除く): 1990595608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1523, 3046, 6092, 9739, 12184, 19478, 25891, 38956, 51782, 77912, 103564, 165563, 207128, 331126, 662252, 1324504, 14832497, 29664994, 59329988, 118659976, 252152449, 504304898, 1008609796, 2017219592]

約数ペア:

[(1, 2017219592), (2, 1008609796), (4, 504304898), (8, 252152449), (17, 118659976), (34, 59329988), (68, 29664994), (136, 14832497), (1523, 1324504), (3046, 662252), (6092, 331126), (9739, 207128), (12184, 165563), (19478, 103564), (25891, 77912), (38956, 51782)]