2019906110

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1\times {\mathrm{1153}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 3659195520

約数和(自身を除く): 1639289410

約数列:

[1, 2, 5, 10, 239, 478, 733, 1153, 1195, 1466, 2306, 2390, 3665, 5765, 7330, 11530, 175187, 275567, 350374, 551134, 845149, 875935, 1377835, 1690298, 1751870, 2755670, 4225745, 8451490, 201990611, 403981222, 1009953055, 2019906110]

約数ペア:

[(1, 2019906110), (2, 1009953055), (5, 403981222), (10, 201990611), (239, 8451490), (478, 4225745), (733, 2755670), (1153, 1751870), (1195, 1690298), (1466, 1377835), (2306, 875935), (2390, 845149), (3665, 551134), (5765, 350374), (7330, 275567), (11530, 175187)]