19004556

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20047}}^1$

素因数の和:20133

約数の個数: 24

約数和(自身を含む): 44907520

約数和(自身を除く): 25902964

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20047, 40094, 60141, 80188, 120282, 240564, 1583713, 3167426, 4751139, 6334852, 9502278, 19004556]

約数ペア:

[(1, 19004556), (2, 9502278), (3, 6334852), (4, 4751139), (6, 3167426), (12, 1583713), (79, 240564), (158, 120282), (237, 80188), (316, 60141), (474, 40094), (948, 20047)]