20210933593

素因数分解:

${\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1\times {\mathrm{3797}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 21362382720

約数和(自身を除く): 1151449127

約数列:

[1, 19, 433, 647, 3797, 8227, 12293, 72143, 280151, 1644101, 2456659, 5322869, 31237919, 46676521, 1063733347, 20210933593]

約数ペア:

[(1, 20210933593), (19, 1063733347), (433, 46676521), (647, 31237919), (3797, 5322869), (8227, 2456659), (12293, 1644101), (72143, 280151)]