20071009952

素因数分解:

$2^5\times 7^3\times {\mathrm{1828627}}^1$

素因数の和:1828658

約数の個数: 48

約数和(自身を含む): 46081425600

約数和(自身を除く): 26010415648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 1828627, 3657254, 7314508, 12800389, 14629016, 25600778, 29258032, 51201556, 58516064, 89602723, 102403112, 179205446, 204806224, 358410892, 409612448, 627219061, 716821784, 1254438122, 1433643568, 2508876244, 2867287136, 5017752488, 10035504976, 20071009952]

約数ペア:

[(1, 20071009952), (2, 10035504976), (4, 5017752488), (7, 2867287136), (8, 2508876244), (14, 1433643568), (16, 1254438122), (28, 716821784), (32, 627219061), (49, 409612448), (56, 358410892), (98, 204806224), (112, 179205446), (196, 102403112), (224, 89602723), (343, 58516064), (392, 51201556), (686, 29258032), (784, 25600778), (1372, 14629016), (1568, 12800389), (2744, 7314508), (5488, 3657254), (10976, 1828627)]