18962796

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{42709}}^1$

素因数の和:42753

約数の個数: 24

約数和(自身を含む): 45443440

約数和(自身を除く): 26480644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 42709, 85418, 128127, 170836, 256254, 512508, 1580233, 3160466, 4740699, 6320932, 9481398, 18962796]

約数ペア:

[(1, 18962796), (2, 9481398), (3, 6320932), (4, 4740699), (6, 3160466), (12, 1580233), (37, 512508), (74, 256254), (111, 170836), (148, 128127), (222, 85418), (444, 42709)]