20175020034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{133121}}^1$

素因数の和:133235

約数の個数: 64

約数和(自身を含む): 45623571840

約数和(自身を除く): 25448551806

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 754, 871, 1131, 1742, 1943, 2262, 2613, 3886, 5226, 5829, 11658, 25259, 50518, 75777, 133121, 151554, 266242, 399363, 798726, 1730573, 3461146, 3860509, 5191719, 7721018, 8919107, 10383438, 11581527, 17838214, 23163054, 26757321, 50186617, 53514642, 100373234, 115948391, 150559851, 231896782, 258654103, 301119702, 347845173, 517308206, 695690346, 775962309, 1551924618, 3362503339, 6725006678, 10087510017, 20175020034]

約数ペア:

[(1, 20175020034), (2, 10087510017), (3, 6725006678), (6, 3362503339), (13, 1551924618), (26, 775962309), (29, 695690346), (39, 517308206), (58, 347845173), (67, 301119702), (78, 258654103), (87, 231896782), (134, 150559851), (174, 115948391), (201, 100373234), (377, 53514642), (402, 50186617), (754, 26757321), (871, 23163054), (1131, 17838214), (1742, 11581527), (1943, 10383438), (2262, 8919107), (2613, 7721018), (3886, 5191719), (5226, 3860509), (5829, 3461146), (11658, 1730573), (25259, 798726), (50518, 399363), (75777, 266242), (133121, 151554)]