1917996888

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{60497}}^1$

素因数の和:61827

約数の個数: 32

約数和(自身を含む): 4798701360

約数和(自身を除く): 2880704472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 2642, 3963, 5284, 7926, 10568, 15852, 31704, 60497, 120994, 181491, 241988, 362982, 483976, 725964, 1451928, 79916537, 159833074, 239749611, 319666148, 479499222, 639332296, 958998444, 1917996888]

約数ペア:

[(1, 1917996888), (2, 958998444), (3, 639332296), (4, 479499222), (6, 319666148), (8, 239749611), (12, 159833074), (24, 79916537), (1321, 1451928), (2642, 725964), (3963, 483976), (5284, 362982), (7926, 241988), (10568, 181491), (15852, 120994), (31704, 60497)]