18619482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 42797952

約数和(自身を除く): 24178470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2297, 2702, 4053, 4594, 6891, 8106, 13782, 16079, 32158, 48237, 96474, 443321, 886642, 1329963, 2659926, 3103247, 6206494, 9309741, 18619482]

約数ペア:

[(1, 18619482), (2, 9309741), (3, 6206494), (6, 3103247), (7, 2659926), (14, 1329963), (21, 886642), (42, 443321), (193, 96474), (386, 48237), (579, 32158), (1158, 16079), (1351, 13782), (2297, 8106), (2702, 6891), (4053, 4594)]