18514862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9817}}^1$

素因数の和:9883

約数の個数: 16

約数和(自身を含む): 29689632

約数和(自身を除く): 11174770

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 9817, 19634, 225791, 402497, 451582, 804994, 9257431, 18514862]

約数ペア:

[(1, 18514862), (2, 9257431), (23, 804994), (41, 451582), (46, 402497), (82, 225791), (943, 19634), (1886, 9817)]