2016172574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{8179}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 3435600000

約数和(自身を除く): 1419427426

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 499, 998, 6487, 8179, 9481, 12974, 16358, 18962, 106327, 123253, 155401, 212654, 246506, 310802, 2020213, 4040426, 4081321, 8162642, 53057173, 77545099, 106114346, 155090198, 1008086287, 2016172574]

約数ペア:

[(1, 2016172574), (2, 1008086287), (13, 155090198), (19, 106114346), (26, 77545099), (38, 53057173), (247, 8162642), (494, 4081321), (499, 4040426), (998, 2020213), (6487, 310802), (8179, 246506), (9481, 212654), (12974, 155401), (16358, 123253), (18962, 106327)]