2013903858

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{171163}}^1$

素因数の和:171258

約数の個数: 32

約数和(自身を含む): 4214742336

約数和(自身を除く): 2200838478

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 3922, 5883, 11766, 171163, 342326, 513489, 1026978, 6333031, 9071639, 12666062, 18143278, 18999093, 27214917, 37998186, 54429834, 335650643, 671301286, 1006951929, 2013903858]

約数ペア:

[(1, 2013903858), (2, 1006951929), (3, 671301286), (6, 335650643), (37, 54429834), (53, 37998186), (74, 27214917), (106, 18999093), (111, 18143278), (159, 12666062), (222, 9071639), (318, 6333031), (1961, 1026978), (3922, 513489), (5883, 342326), (11766, 171163)]