1869014770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{91127}}^1$

素因数の和:91434

約数の個数: 32

約数和(自身を含む): 3857995008

約数和(自身を除く): 1988980238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10255, 20510, 91127, 182254, 455635, 637889, 911270, 1275778, 3189445, 6378890, 26700211, 53400422, 133501055, 186901477, 267002110, 373802954, 934507385, 1869014770]

約数ペア:

[(1, 1869014770), (2, 934507385), (5, 373802954), (7, 267002110), (10, 186901477), (14, 133501055), (35, 53400422), (70, 26700211), (293, 6378890), (586, 3189445), (1465, 1275778), (2051, 911270), (2930, 637889), (4102, 455635), (10255, 182254), (20510, 91127)]