19013118

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{3917}}^1$

素因数の和:4731

約数の個数: 16

約数和(自身を含む): 38082960

約数和(自身を除く): 19069842

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 3917, 4854, 7834, 11751, 23502, 3168853, 6337706, 9506559, 19013118]

約数ペア:

[(1, 19013118), (2, 9506559), (3, 6337706), (6, 3168853), (809, 23502), (1618, 11751), (2427, 7834), (3917, 4854)]