20319642822

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{72055471}}^1$

素因数の和:72055523

約数の個数: 16

約数和(自身を含む): 41503951872

約数和(自身を除く): 21184309050

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 72055471, 144110942, 216166413, 432332826, 3386607137, 6773214274, 10159821411, 20319642822]

約数ペア:

[(1, 20319642822), (2, 10159821411), (3, 6773214274), (6, 3386607137), (47, 432332826), (94, 216166413), (141, 144110942), (282, 72055471)]