20613362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133853}}^1$

素因数の和:133873

約数の個数: 16

約数和(自身を含む): 38549952

約数和(自身を除く): 17936590

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 133853, 267706, 936971, 1472383, 1873942, 2944766, 10306681, 20613362]

約数ペア:

[(1, 20613362), (2, 10306681), (7, 2944766), (11, 1873942), (14, 1472383), (22, 936971), (77, 267706), (154, 133853)]