20441802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 22523190

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 334, 501, 887, 1002, 1774, 2661, 3841, 5322, 7682, 11523, 20401, 23046, 40802, 61203, 122406, 148129, 296258, 444387, 888774, 3406967, 6813934, 10220901, 20441802]

約数ペア:

[(1, 20441802), (2, 10220901), (3, 6813934), (6, 3406967), (23, 888774), (46, 444387), (69, 296258), (138, 148129), (167, 122406), (334, 61203), (501, 40802), (887, 23046), (1002, 20401), (1774, 11523), (2661, 7682), (3841, 5322)]