19374316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 36695120

約数和(自身を除く): 17320804

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1627, 2977, 3254, 5954, 6508, 11908, 21151, 42302, 84604, 372583, 745166, 1490332, 4843579, 9687158, 19374316]

約数ペア:

[(1, 19374316), (2, 9687158), (4, 4843579), (13, 1490332), (26, 745166), (52, 372583), (229, 84604), (458, 42302), (916, 21151), (1627, 11908), (2977, 6508), (3254, 5954)]