20123694804

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9368573}}^1$

素因数の和:9368759

約数の個数: 24

約数和(自身を含む): 47217612960

約数和(自身を除く): 27093918156

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 9368573, 18737146, 28105719, 37474292, 56211438, 112422876, 1676974567, 3353949134, 5030923701, 6707898268, 10061847402, 20123694804]

約数ペア:

[(1, 20123694804), (2, 10061847402), (3, 6707898268), (4, 5030923701), (6, 3353949134), (12, 1676974567), (179, 112422876), (358, 56211438), (537, 37474292), (716, 28105719), (1074, 18737146), (2148, 9368573)]