20582092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 38283840

約数和(自身を除く): 17701748

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2531, 4066, 5062, 8132, 10124, 48089, 96178, 192356, 270817, 541634, 1083268, 5145523, 10291046, 20582092]

約数ペア:

[(1, 20582092), (2, 10291046), (4, 5145523), (19, 1083268), (38, 541634), (76, 270817), (107, 192356), (214, 96178), (428, 48089), (2033, 10124), (2531, 8132), (4066, 5062)]