19822596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71821}}^1$

素因数の和:71851

約数の個数: 24

約数和(自身を含む): 48264384

約数和(自身を除く): 28441788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 71821, 143642, 215463, 287284, 430926, 861852, 1651883, 3303766, 4955649, 6607532, 9911298, 19822596]

約数ペア:

[(1, 19822596), (2, 9911298), (3, 6607532), (4, 4955649), (6, 3303766), (12, 1651883), (23, 861852), (46, 430926), (69, 287284), (92, 215463), (138, 143642), (276, 71821)]