20087569848

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229373}}^1$

素因数の和:229512

約数の個数: 64

約数和(自身を含む): 52022023200

約数和(自身を除く): 31934453352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 712, 984, 1068, 2136, 3649, 7298, 10947, 14596, 21894, 29192, 43788, 87576, 229373, 458746, 688119, 917492, 1376238, 1834984, 2752476, 5504952, 9404293, 18808586, 20414197, 28212879, 37617172, 40828394, 56425758, 61242591, 75234344, 81656788, 112851516, 122485182, 163313576, 225703032, 244970364, 489940728, 836982077, 1673964154, 2510946231, 3347928308, 5021892462, 6695856616, 10043784924, 20087569848]

約数ペア:

[(1, 20087569848), (2, 10043784924), (3, 6695856616), (4, 5021892462), (6, 3347928308), (8, 2510946231), (12, 1673964154), (24, 836982077), (41, 489940728), (82, 244970364), (89, 225703032), (123, 163313576), (164, 122485182), (178, 112851516), (246, 81656788), (267, 75234344), (328, 61242591), (356, 56425758), (492, 40828394), (534, 37617172), (712, 28212879), (984, 20414197), (1068, 18808586), (2136, 9404293), (3649, 5504952), (7298, 2752476), (10947, 1834984), (14596, 1376238), (21894, 917492), (29192, 688119), (43788, 458746), (87576, 229373)]