20001414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3733}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 43015680

約数和(自身を除く): 23014266

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3733, 5358, 7466, 11199, 22398, 70927, 141854, 175451, 212781, 350902, 425562, 526353, 1052706, 3333569, 6667138, 10000707, 20001414]

約数ペア:

[(1, 20001414), (2, 10000707), (3, 6667138), (6, 3333569), (19, 1052706), (38, 526353), (47, 425562), (57, 350902), (94, 212781), (114, 175451), (141, 141854), (282, 70927), (893, 22398), (1786, 11199), (2679, 7466), (3733, 5358)]