2049156738

素因数分解:

$2^1\times 3^3\times {\mathrm{3371}}^1\times {\mathrm{11257}}^1$

素因数の和:14639

約数の個数: 32

約数和(自身を含む): 4555437120

約数和(自身を除く): 2506280382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3371, 6742, 10113, 11257, 20226, 22514, 30339, 33771, 60678, 67542, 91017, 101313, 182034, 202626, 303939, 607878, 37947347, 75894694, 113842041, 227684082, 341526123, 683052246, 1024578369, 2049156738]

約数ペア:

[(1, 2049156738), (2, 1024578369), (3, 683052246), (6, 341526123), (9, 227684082), (18, 113842041), (27, 75894694), (54, 37947347), (3371, 607878), (6742, 303939), (10113, 202626), (11257, 182034), (20226, 101313), (22514, 91017), (30339, 67542), (33771, 60678)]