520712594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2557}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 861943680

約数和(自身を除く): 341231086

約数列:

[1, 2, 19, 23, 38, 46, 233, 437, 466, 874, 2557, 4427, 5114, 5359, 8854, 10718, 48583, 58811, 97166, 101821, 117622, 203642, 595781, 1117409, 1191562, 2234818, 11319839, 13702963, 22639678, 27405926, 260356297, 520712594]

約数ペア:

[(1, 520712594), (2, 260356297), (19, 27405926), (23, 22639678), (38, 13702963), (46, 11319839), (233, 2234818), (437, 1191562), (466, 1117409), (874, 595781), (2557, 203642), (4427, 117622), (5114, 101821), (5359, 97166), (8854, 58811), (10718, 48583)]