20080369166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{621337}}^1$

素因数の和:621476

約数の個数: 32

約数和(自身を含む): 35699596128

約数和(自身を除く): 15619226962

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2486, 2938, 16159, 32318, 621337, 1242674, 6834707, 8077381, 13669414, 16154762, 70211081, 88851191, 140422162, 177702382, 772321891, 912744053, 1544643782, 1825488106, 10040184583, 20080369166]

約数ペア:

[(1, 20080369166), (2, 10040184583), (11, 1825488106), (13, 1544643782), (22, 912744053), (26, 772321891), (113, 177702382), (143, 140422162), (226, 88851191), (286, 70211081), (1243, 16154762), (1469, 13669414), (2486, 8077381), (2938, 6834707), (16159, 1242674), (32318, 621337)]