19616664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43019}}^1$

素因数の和:43047

約数の個数: 32

約数和(自身を含む): 51624000

約数和(自身を除く): 32007336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43019, 86038, 129057, 172076, 258114, 344152, 516228, 817361, 1032456, 1634722, 2452083, 3269444, 4904166, 6538888, 9808332, 19616664]

約数ペア:

[(1, 19616664), (2, 9808332), (3, 6538888), (4, 4904166), (6, 3269444), (8, 2452083), (12, 1634722), (19, 1032456), (24, 817361), (38, 516228), (57, 344152), (76, 258114), (114, 172076), (152, 129057), (228, 86038), (456, 43019)]