2013176572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{41257}}^1$

素因数の和:42381

約数の個数: 24

約数和(自身を含む): 3846895920

約数和(自身を除く): 1833719348

約数列:

[1, 2, 4, 11, 22, 44, 1109, 2218, 4436, 12199, 24398, 41257, 48796, 82514, 165028, 453827, 907654, 1815308, 45754013, 91508026, 183016052, 503294143, 1006588286, 2013176572]

約数ペア:

[(1, 2013176572), (2, 1006588286), (4, 503294143), (11, 183016052), (22, 91508026), (44, 45754013), (1109, 1815308), (2218, 907654), (4436, 453827), (12199, 165028), (24398, 82514), (41257, 48796)]