2018688744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{49741}}^1$

素因数の和:49858

約数の個数: 64

約数和(自身を含む): 5372136000

約数和(自身を除く): 3353447256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 5073, 6764, 10146, 13528, 20292, 40584, 49741, 99482, 149223, 198964, 298446, 397928, 596892, 945079, 1193784, 1890158, 2835237, 3780316, 4426949, 5670474, 7560632, 8853898, 11340948, 13280847, 17707796, 22681896, 26561694, 35415592, 53123388, 84112031, 106246776, 168224062, 252336093, 336448124, 504672186, 672896248, 1009344372, 2018688744]

約数ペア:

[(1, 2018688744), (2, 1009344372), (3, 672896248), (4, 504672186), (6, 336448124), (8, 252336093), (12, 168224062), (19, 106246776), (24, 84112031), (38, 53123388), (57, 35415592), (76, 26561694), (89, 22681896), (114, 17707796), (152, 13280847), (178, 11340948), (228, 8853898), (267, 7560632), (356, 5670474), (456, 4426949), (534, 3780316), (712, 2835237), (1068, 1890158), (1691, 1193784), (2136, 945079), (3382, 596892), (5073, 397928), (6764, 298446), (10146, 198964), (13528, 149223), (20292, 99482), (40584, 49741)]