1888828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 3603600

約数和(自身を除く): 1714772

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 857, 1102, 1714, 2204, 3428, 16283, 24853, 32566, 49706, 65132, 99412, 472207, 944414, 1888828]

約数ペア:

[(1, 1888828), (2, 944414), (4, 472207), (19, 99412), (29, 65132), (38, 49706), (58, 32566), (76, 24853), (116, 16283), (551, 3428), (857, 2204), (1102, 1714)]