20199182776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{159169}}^1$

素因数の和:159751

約数の個数: 32

約数和(自身を含む): 39251322000

約数和(自身を除く): 19052139224

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 547, 1094, 2188, 4376, 15863, 31726, 63452, 126904, 159169, 318338, 636676, 1273352, 4615901, 9231802, 18463604, 36927208, 87065443, 174130886, 348261772, 696523544, 2524897847, 5049795694, 10099591388, 20199182776]

約数ペア:

[(1, 20199182776), (2, 10099591388), (4, 5049795694), (8, 2524897847), (29, 696523544), (58, 348261772), (116, 174130886), (232, 87065443), (547, 36927208), (1094, 18463604), (2188, 9231802), (4376, 4615901), (15863, 1273352), (31726, 636676), (63452, 318338), (126904, 159169)]