2089019444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 3841474560

約数和(自身を除く): 1752455116

約数列:

[1, 2, 4, 31, 62, 109, 124, 127, 218, 254, 436, 508, 1217, 2434, 3379, 3937, 4868, 6758, 7874, 13516, 13843, 15748, 27686, 37727, 55372, 75454, 132653, 150908, 154559, 265306, 309118, 429133, 530612, 618236, 858266, 1716532, 4112243, 4791329, 8224486, 9582658, 16448972, 16846931, 19165316, 33693862, 67387724, 522254861, 1044509722, 2089019444]

約数ペア:

[(1, 2089019444), (2, 1044509722), (4, 522254861), (31, 67387724), (62, 33693862), (109, 19165316), (124, 16846931), (127, 16448972), (218, 9582658), (254, 8224486), (436, 4791329), (508, 4112243), (1217, 1716532), (2434, 858266), (3379, 618236), (3937, 530612), (4868, 429133), (6758, 309118), (7874, 265306), (13516, 154559), (13843, 150908), (15748, 132653), (27686, 75454), (37727, 55372)]