2021817018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12073}}^1$

素因数の和:12223

約数の個数: 64

約数和(自身を含む): 4624824960

約数和(自身を除く): 2603007942

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 226, 247, 339, 494, 678, 741, 1469, 1482, 2147, 2938, 4294, 4407, 6441, 8814, 12073, 12882, 24146, 27911, 36219, 55822, 72438, 83733, 156949, 167466, 229387, 313898, 458774, 470847, 688161, 941694, 1364249, 1376322, 2728498, 2982031, 4092747, 5964062, 8185494, 8946093, 17735237, 17892186, 25920731, 35470474, 51841462, 53205711, 77762193, 106411422, 155524386, 336969503, 673939006, 1010908509, 2021817018]

約数ペア:

[(1, 2021817018), (2, 1010908509), (3, 673939006), (6, 336969503), (13, 155524386), (19, 106411422), (26, 77762193), (38, 53205711), (39, 51841462), (57, 35470474), (78, 25920731), (113, 17892186), (114, 17735237), (226, 8946093), (247, 8185494), (339, 5964062), (494, 4092747), (678, 2982031), (741, 2728498), (1469, 1376322), (1482, 1364249), (2147, 941694), (2938, 688161), (4294, 470847), (4407, 458774), (6441, 313898), (8814, 229387), (12073, 167466), (12882, 156949), (24146, 83733), (27911, 72438), (36219, 55822)]