2836090978

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1\times {\mathrm{1609}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 4905734400

約数和(自身を除く): 2069643422

約数列:

[1, 2, 7, 14, 137, 274, 919, 959, 1609, 1838, 1918, 3218, 6433, 11263, 12866, 22526, 125903, 220433, 251806, 440866, 881321, 1478671, 1543031, 1762642, 2957342, 3086062, 10350697, 20701394, 202577927, 405155854, 1418045489, 2836090978]

約数ペア:

[(1, 2836090978), (2, 1418045489), (7, 405155854), (14, 202577927), (137, 20701394), (274, 10350697), (919, 3086062), (959, 2957342), (1609, 1762642), (1838, 1543031), (1918, 1478671), (3218, 881321), (6433, 440866), (11263, 251806), (12866, 220433), (22526, 125903)]