890443012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{23801}}^1$

素因数の和:24051

約数の個数: 24

約数和(自身を含む): 1599494400

約数和(自身を除く): 709051388

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 9353, 18706, 23801, 37412, 47602, 95204, 1118647, 2237294, 4474588, 4736399, 9472798, 18945596, 222610753, 445221506, 890443012]

約数ペア:

[(1, 890443012), (2, 445221506), (4, 222610753), (47, 18945596), (94, 9472798), (188, 4736399), (199, 4474588), (398, 2237294), (796, 1118647), (9353, 95204), (18706, 47602), (23801, 37412)]