20248812452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1\times {\mathrm{3067}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 38929974720

約数和(自身を除く): 18681162268

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 829, 1658, 1991, 3067, 3316, 3982, 6134, 7964, 9119, 12268, 18238, 33737, 36476, 67474, 134948, 150049, 300098, 555127, 600196, 1110254, 1650539, 2220508, 2542543, 3301078, 5085086, 6106397, 6602156, 10170172, 12212794, 24425588, 27967973, 55935946, 111871892, 460200283, 920400566, 1840801132, 5062203113, 10124406226, 20248812452]

約数ペア:

[(1, 20248812452), (2, 10124406226), (4, 5062203113), (11, 1840801132), (22, 920400566), (44, 460200283), (181, 111871892), (362, 55935946), (724, 27967973), (829, 24425588), (1658, 12212794), (1991, 10170172), (3067, 6602156), (3316, 6106397), (3982, 5085086), (6134, 3301078), (7964, 2542543), (9119, 2220508), (12268, 1650539), (18238, 1110254), (33737, 600196), (36476, 555127), (67474, 300098), (134948, 150049)]