2017564428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{109961}}^1$

素因数の和:110118

約数の個数: 48

約数和(自身を含む): 5172612480

約数和(自身を除く): 3155048052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4587, 6116, 9174, 18348, 109961, 219922, 329883, 439844, 659766, 1209571, 1319532, 2419142, 3628713, 4838284, 7257426, 14514852, 15284579, 30569158, 45853737, 61138316, 91707474, 168130369, 183414948, 336260738, 504391107, 672521476, 1008782214, 2017564428]

約数ペア:

[(1, 2017564428), (2, 1008782214), (3, 672521476), (4, 504391107), (6, 336260738), (11, 183414948), (12, 168130369), (22, 91707474), (33, 61138316), (44, 45853737), (66, 30569158), (132, 15284579), (139, 14514852), (278, 7257426), (417, 4838284), (556, 3628713), (834, 2419142), (1529, 1319532), (1668, 1209571), (3058, 659766), (4587, 439844), (6116, 329883), (9174, 219922), (18348, 109961)]