2054408856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1205639}}^1$

素因数の和:1205719

約数の個数: 32

約数和(自身を含む): 5208364800

約数和(自身を除く): 3153955944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 1205639, 2411278, 3616917, 4822556, 7233834, 9645112, 14467668, 28935336, 85600369, 171200738, 256801107, 342401476, 513602214, 684802952, 1027204428, 2054408856]

約数ペア:

[(1, 2054408856), (2, 1027204428), (3, 684802952), (4, 513602214), (6, 342401476), (8, 256801107), (12, 171200738), (24, 85600369), (71, 28935336), (142, 14467668), (213, 9645112), (284, 7233834), (426, 4822556), (568, 3616917), (852, 2411278), (1704, 1205639)]