2680957708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4686989}}^1$

素因数の和:4687017

約数の個数: 24

約数和(自身を含む): 5511900240

約数和(自身を除く): 2830942532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4686989, 9373978, 18747956, 51556879, 60930857, 103113758, 121861714, 206227516, 243723428, 670239427, 1340478854, 2680957708]

約数ペア:

[(1, 2680957708), (2, 1340478854), (4, 670239427), (11, 243723428), (13, 206227516), (22, 121861714), (26, 103113758), (44, 60930857), (52, 51556879), (143, 18747956), (286, 9373978), (572, 4686989)]