4469112190

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1018021}}^1$

素因数の和:1018467

約数の個数: 16

約数和(自身を含む): 8062734240

約数和(自身を除く): 3593622050

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 1018021, 2036042, 5090105, 10180210, 446911219, 893822438, 2234556095, 4469112190]

約数ペア:

[(1, 4469112190), (2, 2234556095), (5, 893822438), (10, 446911219), (439, 10180210), (878, 5090105), (2195, 2036042), (4390, 1018021)]