2003344190

素因数分解:

$2^1\times 5^1\times {\mathrm{11621}}^1\times {\mathrm{17239}}^1$

素因数の和:28867

約数の個数: 16

約数和(自身を含む): 3606539040

約数和(自身を除く): 1603194850

約数列:

[1, 2, 5, 10, 11621, 17239, 23242, 34478, 58105, 86195, 116210, 172390, 200334419, 400668838, 1001672095, 2003344190]

約数ペア:

[(1, 2003344190), (2, 1001672095), (5, 400668838), (10, 200334419), (11621, 172390), (17239, 116210), (23242, 86195), (34478, 58105)]