2023720688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17239}}^1$

素因数の和:17310

約数の個数: 80

約数和(自身を含む): 4617561600

約数和(自身を除く): 2593840912

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 319, 368, 464, 506, 638, 667, 1012, 1276, 1334, 2024, 2552, 2668, 4048, 5104, 5336, 7337, 10672, 14674, 17239, 29348, 34478, 58696, 68956, 117392, 137912, 189629, 275824, 379258, 396497, 499931, 758516, 792994, 999862, 1517032, 1585988, 1999724, 3034064, 3171976, 3999448, 4361467, 5499241, 6343952, 7998896, 8722934, 10998482, 11498413, 17445868, 21996964, 22996826, 34891736, 43993928, 45993652, 69783472, 87987856, 91987304, 126482543, 183974608, 252965086, 505930172, 1011860344, 2023720688]

約数ペア:

[(1, 2023720688), (2, 1011860344), (4, 505930172), (8, 252965086), (11, 183974608), (16, 126482543), (22, 91987304), (23, 87987856), (29, 69783472), (44, 45993652), (46, 43993928), (58, 34891736), (88, 22996826), (92, 21996964), (116, 17445868), (176, 11498413), (184, 10998482), (232, 8722934), (253, 7998896), (319, 6343952), (368, 5499241), (464, 4361467), (506, 3999448), (638, 3171976), (667, 3034064), (1012, 1999724), (1276, 1585988), (1334, 1517032), (2024, 999862), (2552, 792994), (2668, 758516), (4048, 499931), (5104, 396497), (5336, 379258), (7337, 275824), (10672, 189629), (14674, 137912), (17239, 117392), (29348, 68956), (34478, 58696)]