2017350448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2378951}}^1$

素因数の和:2379012

約数の個数: 20

約数和(自身を含む): 3982365648

約数和(自身を除く): 1965015200

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2378951, 4757902, 9515804, 19031608, 38063216, 126084403, 252168806, 504337612, 1008675224, 2017350448]

約数ペア:

[(1, 2017350448), (2, 1008675224), (4, 504337612), (8, 252168806), (16, 126084403), (53, 38063216), (106, 19031608), (212, 9515804), (424, 4757902), (848, 2378951)]