2019487323

素因数分解:

$3^1\times 7^2\times {\mathrm{2287}}^1\times {\mathrm{6007}}^1$

素因数の和:8311

約数の個数: 24

約数和(自身を含む): 3134157312

約数和(自身を除く): 1114669989

約数列:

[1, 3, 7, 21, 49, 147, 2287, 6007, 6861, 16009, 18021, 42049, 48027, 112063, 126147, 294343, 336189, 883029, 13738009, 41214027, 96166063, 288498189, 673162441, 2019487323]

約数ペア:

[(1, 2019487323), (3, 673162441), (7, 288498189), (21, 96166063), (49, 41214027), (147, 13738009), (2287, 883029), (6007, 336189), (6861, 294343), (16009, 126147), (18021, 112063), (42049, 48027)]