20061385126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{261427}}^1$

素因数の和:261544

約数の個数: 32

約数和(自身を含む): 33259915872

約数和(自身を除く): 13198530746

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 629, 1037, 1258, 2074, 2257, 4514, 38369, 76738, 261427, 522854, 4444259, 8888518, 9672799, 15947047, 19345598, 31894094, 164437583, 271099799, 328875166, 542199598, 590040739, 1180081478, 10030692563, 20061385126]

約数ペア:

[(1, 20061385126), (2, 10030692563), (17, 1180081478), (34, 590040739), (37, 542199598), (61, 328875166), (74, 271099799), (122, 164437583), (629, 31894094), (1037, 19345598), (1258, 15947047), (2074, 9672799), (2257, 8888518), (4514, 4444259), (38369, 522854), (76738, 261427)]