19933572938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8750471}}^1$

素因数の和:8750557

約数の個数: 16

約数和(自身を含む): 32131733184

約数和(自身を除く): 12198160246

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8750471, 17500942, 148758007, 297516014, 586281557, 1172563114, 9966786469, 19933572938]

約数ペア:

[(1, 19933572938), (2, 9966786469), (17, 1172563114), (34, 586281557), (67, 297516014), (134, 148758007), (1139, 17500942), (2278, 8750471)]