2041837928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{154591}}^1$

素因数の和:154737

約数の個数: 32

約数和(自身を含む): 4155432960

約数和(自身を除く): 2113595032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 154591, 309182, 618364, 1236728, 2009683, 4019366, 8038732, 16077464, 19633057, 39266114, 78532228, 157064456, 255229741, 510459482, 1020918964, 2041837928]

約数ペア:

[(1, 2041837928), (2, 1020918964), (4, 510459482), (8, 255229741), (13, 157064456), (26, 78532228), (52, 39266114), (104, 19633057), (127, 16077464), (254, 8038732), (508, 4019366), (1016, 2009683), (1651, 1236728), (3302, 618364), (6604, 309182), (13208, 154591)]