19686282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42611}}^1$

素因数の和:42634

約数の個数: 32

約数和(自身を含む): 49089024

約数和(自身を除く): 29402742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42611, 85222, 127833, 255666, 298277, 468721, 596554, 894831, 937442, 1406163, 1789662, 2812326, 3281047, 6562094, 9843141, 19686282]

約数ペア:

[(1, 19686282), (2, 9843141), (3, 6562094), (6, 3281047), (7, 2812326), (11, 1789662), (14, 1406163), (21, 937442), (22, 894831), (33, 596554), (42, 468721), (66, 298277), (77, 255666), (154, 127833), (231, 85222), (462, 42611)]