2017822048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{121967}}^1$

素因数の和:122035

約数の個数: 48

約数和(自身を含む): 4425974784

約数和(自身を除く): 2408152736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 121967, 243934, 487868, 975736, 1341637, 1951472, 2683274, 3902944, 5366548, 5732449, 10733096, 11464898, 21466192, 22929796, 42932384, 45859592, 63056939, 91719184, 126113878, 183438368, 252227756, 504455512, 1008911024, 2017822048]

約数ペア:

[(1, 2017822048), (2, 1008911024), (4, 504455512), (8, 252227756), (11, 183438368), (16, 126113878), (22, 91719184), (32, 63056939), (44, 45859592), (47, 42932384), (88, 22929796), (94, 21466192), (176, 11464898), (188, 10733096), (352, 5732449), (376, 5366548), (517, 3902944), (752, 2683274), (1034, 1951472), (1504, 1341637), (2068, 975736), (4136, 487868), (8272, 243934), (16544, 121967)]