18760524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 27809076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 769, 1284, 1538, 2033, 2307, 3076, 4066, 4614, 6099, 8132, 9228, 12198, 14611, 24396, 29222, 43833, 58444, 82283, 87666, 164566, 175332, 246849, 329132, 493698, 987396, 1563377, 3126754, 4690131, 6253508, 9380262, 18760524]

約数ペア:

[(1, 18760524), (2, 9380262), (3, 6253508), (4, 4690131), (6, 3126754), (12, 1563377), (19, 987396), (38, 493698), (57, 329132), (76, 246849), (107, 175332), (114, 164566), (214, 87666), (228, 82283), (321, 58444), (428, 43833), (642, 29222), (769, 24396), (1284, 14611), (1538, 12198), (2033, 9228), (2307, 8132), (3076, 6099), (4066, 4614)]