1874388634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 2970506880

約数和(自身を除く): 1096118246

約数列:

[1, 2, 23, 46, 109, 218, 541, 691, 1082, 1382, 2507, 5014, 12443, 15893, 24886, 31786, 58969, 75319, 117938, 150638, 373831, 747662, 1356287, 1732337, 2712574, 3464674, 8598113, 17196226, 40747579, 81495158, 937194317, 1874388634]

約数ペア:

[(1, 1874388634), (2, 937194317), (23, 81495158), (46, 40747579), (109, 17196226), (218, 8598113), (541, 3464674), (691, 2712574), (1082, 1732337), (1382, 1356287), (2507, 747662), (5014, 373831), (12443, 150638), (15893, 117938), (24886, 75319), (31786, 58969)]