20373492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 50182272

約数和(自身を除く): 29808780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 761, 1164, 1522, 2231, 2283, 3044, 4462, 4566, 6693, 8924, 9132, 13386, 17503, 26772, 35006, 52509, 70012, 73817, 105018, 147634, 210036, 221451, 295268, 442902, 885804, 1697791, 3395582, 5093373, 6791164, 10186746, 20373492]

約数ペア:

[(1, 20373492), (2, 10186746), (3, 6791164), (4, 5093373), (6, 3395582), (12, 1697791), (23, 885804), (46, 442902), (69, 295268), (92, 221451), (97, 210036), (138, 147634), (194, 105018), (276, 73817), (291, 70012), (388, 52509), (582, 35006), (761, 26772), (1164, 17503), (1522, 13386), (2231, 9132), (2283, 8924), (3044, 6693), (4462, 4566)]