2510190459

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{225109}}^1$

素因数の和:225184

約数の個数: 32

約数和(自身を含む): 4322112000

約数和(自身を除く): 1811921541

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 225109, 675327, 1575763, 2025981, 4727289, 6077943, 13281431, 14181867, 39844293, 42545601, 92970017, 119532879, 278910051, 358598637, 836730153, 2510190459]

約数ペア:

[(1, 2510190459), (3, 836730153), (7, 358598637), (9, 278910051), (21, 119532879), (27, 92970017), (59, 42545601), (63, 39844293), (177, 14181867), (189, 13281431), (413, 6077943), (531, 4727289), (1239, 2025981), (1593, 1575763), (3717, 675327), (11151, 225109)]