20747704392

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4176269}}^1$

素因数の和:4176307

約数の個数: 64

約数和(自身を含む): 60138288000

約数和(自身を除く): 39390583608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 4176269, 8352538, 12528807, 16705076, 25057614, 33410152, 37586421, 50115228, 75172842, 96054187, 100230456, 112759263, 150345684, 192108374, 225518526, 288162561, 300691368, 384216748, 451037052, 576325122, 768433496, 864487683, 902074104, 1152650244, 1728975366, 2305300488, 2593463049, 3457950732, 5186926098, 6915901464, 10373852196, 20747704392]

約数ペア:

[(1, 20747704392), (2, 10373852196), (3, 6915901464), (4, 5186926098), (6, 3457950732), (8, 2593463049), (9, 2305300488), (12, 1728975366), (18, 1152650244), (23, 902074104), (24, 864487683), (27, 768433496), (36, 576325122), (46, 451037052), (54, 384216748), (69, 300691368), (72, 288162561), (92, 225518526), (108, 192108374), (138, 150345684), (184, 112759263), (207, 100230456), (216, 96054187), (276, 75172842), (414, 50115228), (552, 37586421), (621, 33410152), (828, 25057614), (1242, 16705076), (1656, 12528807), (2484, 8352538), (4968, 4176269)]