20097718234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{124919}}^1$

素因数の和:125106

約数の個数: 32

約数和(自身を含む): 33674434560

約数和(自身を除く): 13576716326

約数列:

[1, 2, 11, 22, 71, 103, 142, 206, 781, 1133, 1562, 2266, 7313, 14626, 80443, 124919, 160886, 249838, 1374109, 2748218, 8869249, 12866657, 17738498, 25733314, 97561739, 141533227, 195123478, 283066454, 913532647, 1827065294, 10048859117, 20097718234]

約数ペア:

[(1, 20097718234), (2, 10048859117), (11, 1827065294), (22, 913532647), (71, 283066454), (103, 195123478), (142, 141533227), (206, 97561739), (781, 25733314), (1133, 17738498), (1562, 12866657), (2266, 8869249), (7313, 2748218), (14626, 1374109), (80443, 249838), (124919, 160886)]