2019939233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 327168607

約数列:

[1, 13, 29, 43, 53, 377, 559, 689, 1247, 1537, 2279, 2351, 16211, 19981, 29627, 30563, 66091, 68179, 101093, 124603, 859183, 886327, 1314209, 1619839, 2931697, 3613487, 5357929, 38112061, 46975331, 69653077, 155379941, 2019939233]

約数ペア:

[(1, 2019939233), (13, 155379941), (29, 69653077), (43, 46975331), (53, 38112061), (377, 5357929), (559, 3613487), (689, 2931697), (1247, 1619839), (1537, 1314209), (2279, 886327), (2351, 859183), (16211, 124603), (19981, 101093), (29627, 68179), (30563, 66091)]