2019111144

素因数分解:

$2^3\times 3^1\times {\mathrm{8719}}^1\times {\mathrm{9649}}^1$

素因数の和:18377

約数の個数: 32

約数和(自身を含む): 5048880000

約数和(自身を除く): 3029768856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8719, 9649, 17438, 19298, 26157, 28947, 34876, 38596, 52314, 57894, 69752, 77192, 104628, 115788, 209256, 231576, 84129631, 168259262, 252388893, 336518524, 504777786, 673037048, 1009555572, 2019111144]

約数ペア:

[(1, 2019111144), (2, 1009555572), (3, 673037048), (4, 504777786), (6, 336518524), (8, 252388893), (12, 168259262), (24, 84129631), (8719, 231576), (9649, 209256), (17438, 115788), (19298, 104628), (26157, 77192), (28947, 69752), (34876, 57894), (38596, 52314)]