2051258318188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1\times {\mathrm{132137}}^1$

素因数の和:133422

約数の個数: 48

約数和(自身を含む): 3720938425344

約数和(自身を除く): 1669680107156

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1163, 2326, 3337, 4652, 6674, 13348, 54661, 82573, 109322, 132137, 165146, 218644, 264274, 330292, 528548, 3880931, 6210439, 7761862, 9381727, 12420878, 15523724, 18763454, 24841756, 37526908, 153675331, 307350662, 440941169, 614701324, 881882338, 1763764676, 7222740557, 10910948501, 14445481114, 21821897002, 28890962228, 43643794004, 512814579547, 1025629159094, 2051258318188]

約数ペア:

[(1, 2051258318188), (2, 1025629159094), (4, 512814579547), (47, 43643794004), (71, 28890962228), (94, 21821897002), (142, 14445481114), (188, 10910948501), (284, 7222740557), (1163, 1763764676), (2326, 881882338), (3337, 614701324), (4652, 440941169), (6674, 307350662), (13348, 153675331), (54661, 37526908), (82573, 24841756), (109322, 18763454), (132137, 15523724), (165146, 12420878), (218644, 9381727), (264274, 7761862), (330292, 6210439), (528548, 3880931)]