20176039968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30023869}}^1$

素因数の和:30023889

約数の個数: 48

約数和(自身を含む): 60528121920

約数和(自身を除く): 40352081952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30023869, 60047738, 90071607, 120095476, 180143214, 210167083, 240190952, 360286428, 420334166, 480381904, 630501249, 720572856, 840668332, 960763808, 1261002498, 1441145712, 1681336664, 2522004996, 2882291424, 3362673328, 5044009992, 6725346656, 10088019984, 20176039968]

約数ペア:

[(1, 20176039968), (2, 10088019984), (3, 6725346656), (4, 5044009992), (6, 3362673328), (7, 2882291424), (8, 2522004996), (12, 1681336664), (14, 1441145712), (16, 1261002498), (21, 960763808), (24, 840668332), (28, 720572856), (32, 630501249), (42, 480381904), (48, 420334166), (56, 360286428), (84, 240190952), (96, 210167083), (112, 180143214), (168, 120095476), (224, 90071607), (336, 60047738), (672, 30023869)]