2050874813631

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{2032777}}^1$

素因数の和:2033343

約数の個数: 32

約数和(自身を含む): 3161376345600

約数和(自身を除く): 1110501531969

約数列:

[1, 3, 7, 21, 107, 321, 449, 749, 1347, 2247, 3143, 9429, 48043, 144129, 336301, 1008903, 2032777, 6098331, 14229439, 42688317, 217507139, 652521417, 912716873, 1522549973, 2738150619, 4567649919, 6389018111, 19167054333, 97660705411, 292982116233, 683624937877, 2050874813631]

約数ペア:

[(1, 2050874813631), (3, 683624937877), (7, 292982116233), (21, 97660705411), (107, 19167054333), (321, 6389018111), (449, 4567649919), (749, 2738150619), (1347, 1522549973), (2247, 912716873), (3143, 652521417), (9429, 217507139), (48043, 42688317), (144129, 14229439), (336301, 6098331), (1008903, 2032777)]