20132605713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{24197}}^1$

素因数の和:25557

約数の個数: 32

約数和(自身を含む): 30849546240

約数和(自身を除く): 10716940527

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1327, 3981, 14597, 24197, 25213, 43791, 72591, 75639, 266167, 277343, 459743, 798501, 832029, 1379229, 5057173, 15171519, 32109419, 96328257, 353203609, 610078961, 1059610827, 1830236883, 6710868571, 20132605713]

約数ペア:

[(1, 20132605713), (3, 6710868571), (11, 1830236883), (19, 1059610827), (33, 610078961), (57, 353203609), (209, 96328257), (627, 32109419), (1327, 15171519), (3981, 5057173), (14597, 1379229), (24197, 832029), (25213, 798501), (43791, 459743), (72591, 277343), (75639, 266167)]