19760606

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 10842274

約数列:

[1, 2, 41, 82, 137, 274, 1759, 3518, 5617, 11234, 72119, 144238, 240983, 481966, 9880303, 19760606]

約数ペア:

[(1, 19760606), (2, 9880303), (41, 481966), (82, 240983), (137, 144238), (274, 72119), (1759, 11234), (3518, 5617)]