2087664098

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{12841}}^1$

素因数の和:12919

約数の個数: 32

約数和(自身を含む): 3484291440

約数和(自身を除く): 1396627342

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 2197, 4394, 6253, 12506, 12841, 25682, 81289, 162578, 166933, 333866, 475117, 950234, 2170129, 4340258, 6176521, 12353042, 28211677, 56423354, 80294773, 160589546, 1043832049, 2087664098]

約数ペア:

[(1, 2087664098), (2, 1043832049), (13, 160589546), (26, 80294773), (37, 56423354), (74, 28211677), (169, 12353042), (338, 6176521), (481, 4340258), (962, 2170129), (2197, 950234), (4394, 475117), (6253, 333866), (12506, 166933), (12841, 162578), (25682, 81289)]