2538372668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1683271}}^1$

素因数の和:1683317

約数の個数: 24

約数和(自身を含む): 4948819680

約数和(自身を除く): 2410447012

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1683271, 3366542, 6733084, 21882523, 43765046, 48814859, 87530092, 97629718, 195259436, 634593167, 1269186334, 2538372668]

約数ペア:

[(1, 2538372668), (2, 1269186334), (4, 634593167), (13, 195259436), (26, 97629718), (29, 87530092), (52, 48814859), (58, 43765046), (116, 21882523), (377, 6733084), (754, 3366542), (1508, 1683271)]