2025256574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{1949}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 3348540000

約数和(自身を除く): 1323283426

約数列:

[1, 2, 11, 22, 149, 298, 317, 634, 1639, 1949, 3278, 3487, 3898, 6974, 21439, 42878, 47233, 94466, 290401, 519563, 580802, 617833, 1039126, 1235666, 3194411, 6388822, 6796163, 13592326, 92057117, 184114234, 1012628287, 2025256574]

約数ペア:

[(1, 2025256574), (2, 1012628287), (11, 184114234), (22, 92057117), (149, 13592326), (298, 6796163), (317, 6388822), (634, 3194411), (1639, 1235666), (1949, 1039126), (3278, 617833), (3487, 580802), (3898, 519563), (6974, 290401), (21439, 94466), (42878, 47233)]