18767706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 39762240

約数和(自身を除く): 20994534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 853, 1158, 1706, 2559, 3667, 5118, 7334, 11001, 16207, 22002, 32414, 48621, 97242, 164629, 329258, 493887, 987774, 3127951, 6255902, 9383853, 18767706]

約数ペア:

[(1, 18767706), (2, 9383853), (3, 6255902), (6, 3127951), (19, 987774), (38, 493887), (57, 329258), (114, 164629), (193, 97242), (386, 48621), (579, 32414), (853, 22002), (1158, 16207), (1706, 11001), (2559, 7334), (3667, 5118)]