20550264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122323}}^1$

素因数の和:122339

約数の個数: 32

約数和(自身を含む): 58715520

約数和(自身を除く): 38165256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122323, 244646, 366969, 489292, 733938, 856261, 978584, 1467876, 1712522, 2568783, 2935752, 3425044, 5137566, 6850088, 10275132, 20550264]

約数ペア:

[(1, 20550264), (2, 10275132), (3, 6850088), (4, 5137566), (6, 3425044), (7, 2935752), (8, 2568783), (12, 1712522), (14, 1467876), (21, 978584), (24, 856261), (28, 733938), (42, 489292), (56, 366969), (84, 244646), (168, 122323)]