20235044094

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{390653}}^1$

素因数の和:390844

約数の個数: 32

約数和(自身を含む): 41346819360

約数和(自身を除く): 21111775266

約数列:

[1, 2, 3, 6, 89, 97, 178, 194, 267, 291, 534, 582, 8633, 17266, 25899, 51798, 390653, 781306, 1171959, 2343918, 34768117, 37893341, 69536234, 75786682, 104304351, 113680023, 208608702, 227360046, 3372507349, 6745014698, 10117522047, 20235044094]

約数ペア:

[(1, 20235044094), (2, 10117522047), (3, 6745014698), (6, 3372507349), (89, 227360046), (97, 208608702), (178, 113680023), (194, 104304351), (267, 75786682), (291, 69536234), (534, 37893341), (582, 34768117), (8633, 2343918), (17266, 1171959), (25899, 781306), (51798, 390653)]