20185092010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{157733}}^1$

素因数の和:157998

約数の個数: 32

約数和(自身を含む): 37068751872

約数和(自身を除く): 16883659862

約数列:

[1, 2, 5, 10, 67, 134, 191, 335, 382, 670, 955, 1910, 12797, 25594, 63985, 127970, 157733, 315466, 788665, 1577330, 10568111, 21136222, 30127003, 52840555, 60254006, 105681110, 150635015, 301270030, 2018509201, 4037018402, 10092546005, 20185092010]

約数ペア:

[(1, 20185092010), (2, 10092546005), (5, 4037018402), (10, 2018509201), (67, 301270030), (134, 150635015), (191, 105681110), (335, 60254006), (382, 52840555), (670, 30127003), (955, 21136222), (1910, 10568111), (12797, 1577330), (25594, 788665), (63985, 315466), (127970, 157733)]