20733971346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6907}}^1\times {\mathrm{15161}}^1$

素因数の和:22087

約数の個数: 48

約数和(自身を含む): 49017896928

約数和(自身を除く): 28283925582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 6907, 13814, 15161, 20721, 30322, 41442, 45483, 62163, 75977, 90966, 124326, 136449, 151954, 166771, 227931, 272898, 333542, 455862, 500313, 683793, 1000626, 1367586, 1500939, 3001878, 104717027, 209434054, 314151081, 628302162, 942453243, 1151887297, 1884906486, 2303774594, 3455661891, 6911323782, 10366985673, 20733971346]

約数ペア:

[(1, 20733971346), (2, 10366985673), (3, 6911323782), (6, 3455661891), (9, 2303774594), (11, 1884906486), (18, 1151887297), (22, 942453243), (33, 628302162), (66, 314151081), (99, 209434054), (198, 104717027), (6907, 3001878), (13814, 1500939), (15161, 1367586), (20721, 1000626), (30322, 683793), (41442, 500313), (45483, 455862), (62163, 333542), (75977, 272898), (90966, 227931), (124326, 166771), (136449, 151954)]