84006410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{442139}}^1$

素因数の和:442165

約数の個数: 16

約数和(自身を含む): 159170400

約数和(自身を除く): 75163990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 442139, 884278, 2210695, 4421390, 8400641, 16801282, 42003205, 84006410]

約数ペア:

[(1, 84006410), (2, 42003205), (5, 16801282), (10, 8400641), (19, 4421390), (38, 2210695), (95, 884278), (190, 442139)]