20062768096

素因数分解:

$2^5\times 7^1\times {\mathrm{5009}}^1\times {\mathrm{17881}}^1$

素因数の和:22907

約数の個数: 48

約数和(自身を含む): 45152765280

約数和(自身を除く): 25089997184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5009, 10018, 17881, 20036, 35063, 35762, 40072, 70126, 71524, 80144, 125167, 140252, 143048, 160288, 250334, 280504, 286096, 500668, 561008, 572192, 1001336, 1122016, 2002672, 4005344, 89565929, 179131858, 358263716, 626961503, 716527432, 1253923006, 1433054864, 2507846012, 2866109728, 5015692024, 10031384048, 20062768096]

約数ペア:

[(1, 20062768096), (2, 10031384048), (4, 5015692024), (7, 2866109728), (8, 2507846012), (14, 1433054864), (16, 1253923006), (28, 716527432), (32, 626961503), (56, 358263716), (112, 179131858), (224, 89565929), (5009, 4005344), (10018, 2002672), (17881, 1122016), (20036, 1001336), (35063, 572192), (35762, 561008), (40072, 500668), (70126, 286096), (71524, 280504), (80144, 250334), (125167, 160288), (140252, 143048)]