19445406

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{39047}}^1$

素因数の和:39135

約数の個数: 16

約数和(自身を含む): 39360384

約数和(自身を除く): 19914978

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 39047, 78094, 117141, 234282, 3240901, 6481802, 9722703, 19445406]

約数ペア:

[(1, 19445406), (2, 9722703), (3, 6481802), (6, 3240901), (83, 234282), (166, 117141), (249, 78094), (498, 39047)]