2015927286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4903}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 4448908800

約数和(自身を除く): 2432981514

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 139, 174, 278, 417, 493, 834, 986, 1479, 2363, 2958, 4031, 4726, 4903, 7089, 8062, 9806, 12093, 14178, 14709, 24186, 29418, 68527, 83351, 137054, 142187, 166702, 205581, 250053, 284374, 411162, 426561, 500106, 681517, 853122, 1363034, 2044551, 2417179, 4089102, 4834358, 7251537, 11585789, 14503074, 19763993, 23171578, 34757367, 39527986, 59291979, 69514734, 118583958, 335987881, 671975762, 1007963643, 2015927286]

約数ペア:

[(1, 2015927286), (2, 1007963643), (3, 671975762), (6, 335987881), (17, 118583958), (29, 69514734), (34, 59291979), (51, 39527986), (58, 34757367), (87, 23171578), (102, 19763993), (139, 14503074), (174, 11585789), (278, 7251537), (417, 4834358), (493, 4089102), (834, 2417179), (986, 2044551), (1479, 1363034), (2363, 853122), (2958, 681517), (4031, 500106), (4726, 426561), (4903, 411162), (7089, 284374), (8062, 250053), (9806, 205581), (12093, 166702), (14178, 142187), (14709, 137054), (24186, 83351), (29418, 68527)]