20752762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4651}}^1$

素因数の和:4773

約数の個数: 16

約数和(自身を含む): 32824512

約数和(自身を除く): 12071750

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 4651, 9302, 106973, 213946, 451147, 902294, 10376381, 20752762]

約数ペア:

[(1, 20752762), (2, 10376381), (23, 902294), (46, 451147), (97, 213946), (194, 106973), (2231, 9302), (4462, 4651)]