2017704884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{256967}}^1$

素因数の和:257135

約数の個数: 24

約数和(自身を含む): 3827795328

約数和(自身を除く): 1810090444

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 256967, 513934, 1027868, 3340571, 6681142, 13362284, 38802017, 77604034, 155208068, 504426221, 1008852442, 2017704884]

約数ペア:

[(1, 2017704884), (2, 1008852442), (4, 504426221), (13, 155208068), (26, 77604034), (52, 38802017), (151, 13362284), (302, 6681142), (604, 3340571), (1963, 1027868), (3926, 513934), (7852, 256967)]