2912443578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{342077}}^1$

素因数の和:342139

約数の個数: 48

約数和(自身を含む): 7044070176

約数和(自身を除く): 4131626598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 342077, 684154, 1026231, 2052462, 3078693, 3762847, 6157386, 7525694, 11288541, 14709311, 22577082, 29418622, 33865623, 44127933, 67731246, 88255866, 132383799, 161802421, 264767598, 323604842, 485407263, 970814526, 1456221789, 2912443578]

約数ペア:

[(1, 2912443578), (2, 1456221789), (3, 970814526), (6, 485407263), (9, 323604842), (11, 264767598), (18, 161802421), (22, 132383799), (33, 88255866), (43, 67731246), (66, 44127933), (86, 33865623), (99, 29418622), (129, 22577082), (198, 14709311), (258, 11288541), (387, 7525694), (473, 6157386), (774, 3762847), (946, 3078693), (1419, 2052462), (2838, 1026231), (4257, 684154), (8514, 342077)]