2783309182490

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{39089}}^1\times {\mathrm{39779}}^1$

素因数の和:79054

約数の個数: 32

約数和(自身を含む): 5038200648000

約数和(自身を除く): 2254891465510

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 39089, 39779, 78178, 79558, 195445, 198895, 390890, 397790, 6996931, 7120441, 13993862, 14240882, 34984655, 35602205, 69969310, 71204410, 1554921331, 3109842662, 7774606655, 15549213310, 278330918249, 556661836498, 1391654591245, 2783309182490]

約数ペア:

[(1, 2783309182490), (2, 1391654591245), (5, 556661836498), (10, 278330918249), (179, 15549213310), (358, 7774606655), (895, 3109842662), (1790, 1554921331), (39089, 71204410), (39779, 69969310), (78178, 35602205), (79558, 34984655), (195445, 14240882), (198895, 13993862), (390890, 7120441), (397790, 6996931)]