19540788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52529}}^1$

素因数の和:52567

約数の個数: 24

約数和(自身を含む): 47066880

約数和(自身を除く): 27526092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52529, 105058, 157587, 210116, 315174, 630348, 1628399, 3256798, 4885197, 6513596, 9770394, 19540788]

約数ペア:

[(1, 19540788), (2, 9770394), (3, 6513596), (4, 4885197), (6, 3256798), (12, 1628399), (31, 630348), (62, 315174), (93, 210116), (124, 157587), (186, 105058), (372, 52529)]