2019911433

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{242807}}^1$

素因数の和:242916

約数の個数: 16

約数和(自身を含む): 2797148160

約数和(自身を除く): 777236727

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 242807, 728421, 11411929, 14325613, 34235787, 42976839, 673303811, 2019911433]

約数ペア:

[(1, 2019911433), (3, 673303811), (47, 42976839), (59, 34235787), (141, 14325613), (177, 11411929), (2773, 728421), (8319, 242807)]