2013500164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 3838464000

約数和(自身を除く): 1824963836

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 509, 599, 1018, 1198, 1651, 2036, 2396, 3302, 6604, 6617, 7787, 13234, 15574, 26468, 31148, 64643, 76073, 129286, 152146, 258572, 304292, 304891, 609782, 840359, 988949, 1219564, 1680718, 1977898, 3361436, 3955796, 3963583, 7927166, 15854332, 38721157, 77442314, 154884628, 503375041, 1006750082, 2013500164]

約数ペア:

[(1, 2013500164), (2, 1006750082), (4, 503375041), (13, 154884628), (26, 77442314), (52, 38721157), (127, 15854332), (254, 7927166), (508, 3963583), (509, 3955796), (599, 3361436), (1018, 1977898), (1198, 1680718), (1651, 1219564), (2036, 988949), (2396, 840359), (3302, 609782), (6604, 304891), (6617, 304292), (7787, 258572), (13234, 152146), (15574, 129286), (26468, 76073), (31148, 64643)]