2006272816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{125017}}^1$

素因数の和:125101

約数の個数: 40

約数和(自身を含む): 4185602640

約数和(自身を除く): 2179329824

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 16048, 125017, 250034, 500068, 1000136, 2000272, 2125289, 4250578, 7376003, 8501156, 14752006, 17002312, 29504012, 34004624, 59008024, 118016048, 125392051, 250784102, 501568204, 1003136408, 2006272816]

約数ペア:

[(1, 2006272816), (2, 1003136408), (4, 501568204), (8, 250784102), (16, 125392051), (17, 118016048), (34, 59008024), (59, 34004624), (68, 29504012), (118, 17002312), (136, 14752006), (236, 8501156), (272, 7376003), (472, 4250578), (944, 2125289), (1003, 2000272), (2006, 1000136), (4012, 500068), (8024, 250034), (16048, 125017)]