1900568606260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2317766593}}^1$

素因数の和:2317766643

約数の個数: 24

約数和(自身を含む): 4088540271816

約数和(自身を除く): 2187971665556

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2317766593, 4635533186, 9271066372, 11588832965, 23177665930, 46355331860, 95028430313, 190056860626, 380113721252, 475142151565, 950284303130, 1900568606260]

約数ペア:

[(1, 1900568606260), (2, 950284303130), (4, 475142151565), (5, 380113721252), (10, 190056860626), (20, 95028430313), (41, 46355331860), (82, 23177665930), (164, 11588832965), (205, 9271066372), (410, 4635533186), (820, 2317766593)]