31961382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 67804800

約数和(自身を除く): 35843418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2017, 2641, 4034, 5282, 6051, 7923, 12102, 15846, 38323, 76646, 114969, 229938, 280363, 560726, 841089, 1682178, 5326897, 10653794, 15980691, 31961382]

約数ペア:

[(1, 31961382), (2, 15980691), (3, 10653794), (6, 5326897), (19, 1682178), (38, 841089), (57, 560726), (114, 280363), (139, 229938), (278, 114969), (417, 76646), (834, 38323), (2017, 15846), (2641, 12102), (4034, 7923), (5282, 6051)]