20162681734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{17431}}^1$

素因数の和:20080

約数の個数: 32

約数和(自身を含む): 34501553856

約数和(自身を除く): 14338872122

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2617, 5234, 17431, 34021, 34862, 44489, 68042, 88978, 226603, 296327, 453206, 578357, 592654, 1156714, 3852251, 7704502, 45616927, 91233854, 593020051, 775487759, 1186040102, 1550975518, 10081340867, 20162681734]

約数ペア:

[(1, 20162681734), (2, 10081340867), (13, 1550975518), (17, 1186040102), (26, 775487759), (34, 593020051), (221, 91233854), (442, 45616927), (2617, 7704502), (5234, 3852251), (17431, 1156714), (34021, 592654), (34862, 578357), (44489, 453206), (68042, 296327), (88978, 226603)]