2047516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 3906000

約数和(自身を除く): 1858484

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 929, 1102, 1858, 2204, 3716, 17651, 26941, 35302, 53882, 70604, 107764, 511879, 1023758, 2047516]

約数ペア:

[(1, 2047516), (2, 1023758), (4, 511879), (19, 107764), (29, 70604), (38, 53882), (58, 35302), (76, 26941), (116, 17651), (551, 3716), (929, 2204), (1102, 1858)]