1931738606

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{31859}}^1$

素因数の和:32000

約数の個数: 32

約数和(自身を含む): 3413352960

約数和(自身を除く): 1481614354

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 4331, 8662, 30317, 31859, 60634, 63718, 223013, 446026, 1943399, 2261989, 3886798, 4523978, 13603793, 15833923, 27207586, 31667846, 137981329, 275962658, 965869303, 1931738606]

約数ペア:

[(1, 1931738606), (2, 965869303), (7, 275962658), (14, 137981329), (61, 31667846), (71, 27207586), (122, 15833923), (142, 13603793), (427, 4523978), (497, 3886798), (854, 2261989), (994, 1943399), (4331, 446026), (8662, 223013), (30317, 63718), (31859, 60634)]