19310462

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 30119040

約数和(自身を除く): 10808578

約数列:

[1, 2, 29, 58, 223, 446, 1493, 2986, 6467, 12934, 43297, 86594, 332939, 665878, 9655231, 19310462]

約数ペア:

[(1, 19310462), (2, 9655231), (29, 665878), (58, 332939), (223, 86594), (446, 43297), (1493, 12934), (2986, 6467)]