2012379236

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{277493}}^1$

素因数の和:277548

約数の個数: 36

約数和(自身を含む): 4207364028

約数和(自身を除く): 2194984792

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 277493, 554986, 1109972, 1942451, 3884902, 7769804, 10267241, 13597157, 20534482, 27194314, 41068964, 54388628, 71870687, 143741374, 287482748, 503094809, 1006189618, 2012379236]

約数ペア:

[(1, 2012379236), (2, 1006189618), (4, 503094809), (7, 287482748), (14, 143741374), (28, 71870687), (37, 54388628), (49, 41068964), (74, 27194314), (98, 20534482), (148, 13597157), (196, 10267241), (259, 7769804), (518, 3884902), (1036, 1942451), (1813, 1109972), (3626, 554986), (7252, 277493)]