20157633738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2767}}^1\times {\mathrm{36793}}^1$

素因数の和:39579

約数の個数: 48

約数和(自身を含む): 47663830656

約数和(自身を除く): 27506196918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2767, 5534, 8301, 16602, 24903, 30437, 36793, 49806, 60874, 73586, 91311, 110379, 182622, 220758, 273933, 331137, 404723, 547866, 662274, 809446, 1214169, 2428338, 3642507, 7285014, 101806231, 203612462, 305418693, 610837386, 916256079, 1119868541, 1832512158, 2239737082, 3359605623, 6719211246, 10078816869, 20157633738]

約数ペア:

[(1, 20157633738), (2, 10078816869), (3, 6719211246), (6, 3359605623), (9, 2239737082), (11, 1832512158), (18, 1119868541), (22, 916256079), (33, 610837386), (66, 305418693), (99, 203612462), (198, 101806231), (2767, 7285014), (5534, 3642507), (8301, 2428338), (16602, 1214169), (24903, 809446), (30437, 662274), (36793, 547866), (49806, 404723), (60874, 331137), (73586, 273933), (91311, 220758), (110379, 182622)]