20182848961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 22992076800

約数和(自身を除く): 2809227839

約数列:

[1, 11, 29, 167, 319, 439, 863, 1837, 4829, 4843, 9493, 12731, 25027, 53273, 73313, 140041, 144121, 275297, 378857, 806443, 1585331, 2126077, 4167427, 4179509, 10986853, 23386847, 45974599, 63269119, 120855383, 695960309, 1834804451, 20182848961]

約数ペア:

[(1, 20182848961), (11, 1834804451), (29, 695960309), (167, 120855383), (319, 63269119), (439, 45974599), (863, 23386847), (1837, 10986853), (4829, 4179509), (4843, 4167427), (9493, 2126077), (12731, 1585331), (25027, 806443), (53273, 378857), (73313, 275297), (140041, 144121)]