1917223496

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{5701}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 3634682880

約数和(自身を除く): 1717459384

約数列:

[1, 2, 4, 8, 127, 254, 331, 508, 662, 1016, 1324, 2648, 5701, 11402, 22804, 42037, 45608, 84074, 168148, 336296, 724027, 1448054, 1887031, 2896108, 3774062, 5792216, 7548124, 15096248, 239652937, 479305874, 958611748, 1917223496]

約数ペア:

[(1, 1917223496), (2, 958611748), (4, 479305874), (8, 239652937), (127, 15096248), (254, 7548124), (331, 5792216), (508, 3774062), (662, 2896108), (1016, 1887031), (1324, 1448054), (2648, 724027), (5701, 336296), (11402, 168148), (22804, 84074), (42037, 45608)]