19227234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4651}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 42202944

約数和(自身を除く): 22975710

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 4651, 9302, 13953, 27906, 60463, 120926, 181389, 246503, 362778, 493006, 739509, 1479018, 3204539, 6409078, 9613617, 19227234]

約数ペア:

[(1, 19227234), (2, 9613617), (3, 6409078), (6, 3204539), (13, 1479018), (26, 739509), (39, 493006), (53, 362778), (78, 246503), (106, 181389), (159, 120926), (318, 60463), (689, 27906), (1378, 13953), (2067, 9302), (4134, 4651)]