20792706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6703}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 46338048

約数和(自身を除く): 25545342

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6703, 13406, 20109, 40218, 73733, 147466, 221199, 315041, 442398, 630082, 945123, 1890246, 3465451, 6930902, 10396353, 20792706]

約数ペア:

[(1, 20792706), (2, 10396353), (3, 6930902), (6, 3465451), (11, 1890246), (22, 945123), (33, 630082), (47, 442398), (66, 315041), (94, 221199), (141, 147466), (282, 73733), (517, 40218), (1034, 20109), (1551, 13406), (3102, 6703)]