2079893691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3389}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 3282333600

約数和(自身を除く): 1202439909

約数列:

[1, 3, 9, 19, 37, 57, 97, 111, 171, 291, 333, 703, 873, 1843, 2109, 3389, 3589, 5529, 6327, 10167, 10767, 16587, 30501, 32301, 64391, 68191, 125393, 193173, 204573, 328733, 376179, 579519, 613719, 986199, 1128537, 2382467, 2958597, 6245927, 7147401, 12163121, 18737781, 21442203, 36489363, 56213343, 109468089, 231099299, 693297897, 2079893691]

約数ペア:

[(1, 2079893691), (3, 693297897), (9, 231099299), (19, 109468089), (37, 56213343), (57, 36489363), (97, 21442203), (111, 18737781), (171, 12163121), (291, 7147401), (333, 6245927), (703, 2958597), (873, 2382467), (1843, 1128537), (2109, 986199), (3389, 613719), (3589, 579519), (5529, 376179), (6327, 328733), (10167, 204573), (10767, 193173), (16587, 125393), (30501, 68191), (32301, 64391)]