20176576194

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2545619}}^1$

素因数の和:2546945

約数の個数: 16

約数和(自身を含む): 40383715680

約数和(自身を除く): 20207139486

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 2545619, 5091238, 7636857, 15273714, 3362762699, 6725525398, 10088288097, 20176576194]

約数ペア:

[(1, 20176576194), (2, 10088288097), (3, 6725525398), (6, 3362762699), (1321, 15273714), (2642, 7636857), (3963, 5091238), (7926, 2545619)]