19005468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{38629}}^1$

素因数の和:38677

約数の個数: 24

約数和(自身を含む): 45428880

約数和(自身を除く): 26423412

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 38629, 77258, 115887, 154516, 231774, 463548, 1583789, 3167578, 4751367, 6335156, 9502734, 19005468]

約数ペア:

[(1, 19005468), (2, 9502734), (3, 6335156), (4, 4751367), (6, 3167578), (12, 1583789), (41, 463548), (82, 231774), (123, 154516), (164, 115887), (246, 77258), (492, 38629)]