20147796492

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^2\times {\mathrm{131489}}^1$

素因数の和:131722

約数の個数: 36

約数和(自身を含む): 47431598760

約数和(自身を除く): 27283802268

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 12769, 25538, 38307, 51076, 76614, 131489, 153228, 262978, 394467, 525956, 788934, 1577868, 14858257, 29716514, 44574771, 59433028, 89149542, 178299084, 1678983041, 3357966082, 5036949123, 6715932164, 10073898246, 20147796492]

約数ペア:

[(1, 20147796492), (2, 10073898246), (3, 6715932164), (4, 5036949123), (6, 3357966082), (12, 1678983041), (113, 178299084), (226, 89149542), (339, 59433028), (452, 44574771), (678, 29716514), (1356, 14858257), (12769, 1577868), (25538, 788934), (38307, 525956), (51076, 394467), (76614, 262978), (131489, 153228)]