2783997554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{8387}}^1$

素因数の和:9170

約数の個数: 32

約数和(自身を含む): 4768678656

約数和(自身を除く): 1984681102

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 751, 1502, 8387, 9763, 12767, 16774, 19526, 25534, 109031, 142579, 165971, 218062, 285158, 331942, 1853527, 3707054, 6298637, 12597274, 81882281, 107076829, 163764562, 214153658, 1391998777, 2783997554]

約数ペア:

[(1, 2783997554), (2, 1391998777), (13, 214153658), (17, 163764562), (26, 107076829), (34, 81882281), (221, 12597274), (442, 6298637), (751, 3707054), (1502, 1853527), (8387, 331942), (9763, 285158), (12767, 218062), (16774, 165971), (19526, 142579), (25534, 109031)]