20132017188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1\times {\mathrm{30971}}^1$

素因数の和:33848

約数の個数: 48

約数和(自身を含む): 49466000640

約数和(自身を除く): 29333983452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2851, 5702, 8553, 11404, 17106, 30971, 34212, 54169, 61942, 92913, 108338, 123884, 162507, 185826, 216676, 325014, 371652, 588449, 650028, 1176898, 1765347, 2353796, 3530694, 7061388, 88298321, 176596642, 264894963, 353193284, 529789926, 1059579852, 1677668099, 3355336198, 5033004297, 6710672396, 10066008594, 20132017188]

約数ペア:

[(1, 20132017188), (2, 10066008594), (3, 6710672396), (4, 5033004297), (6, 3355336198), (12, 1677668099), (19, 1059579852), (38, 529789926), (57, 353193284), (76, 264894963), (114, 176596642), (228, 88298321), (2851, 7061388), (5702, 3530694), (8553, 2353796), (11404, 1765347), (17106, 1176898), (30971, 650028), (34212, 588449), (54169, 371652), (61942, 325014), (92913, 216676), (108338, 185826), (123884, 162507)]