1880196168

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1284287}}^1$

素因数の和:1284357

約数の個数: 32

約数和(自身を含む): 4777551360

約数和(自身を除く): 2897355192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1284287, 2568574, 3852861, 5137148, 7705722, 10274296, 15411444, 30822888, 78341507, 156683014, 235024521, 313366028, 470049042, 626732056, 940098084, 1880196168]

約数ペア:

[(1, 1880196168), (2, 940098084), (3, 626732056), (4, 470049042), (6, 313366028), (8, 235024521), (12, 156683014), (24, 78341507), (61, 30822888), (122, 15411444), (183, 10274296), (244, 7705722), (366, 5137148), (488, 3852861), (732, 2568574), (1464, 1284287)]