20122568894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1938217}}^1$

素因数の和:1938427

約数の個数: 16

約数和(自身を含む): 31399131600

約数和(自身を除く): 11276562706

約数列:

[1, 2, 29, 58, 179, 358, 5191, 10382, 1938217, 3876434, 56208293, 112416586, 346940843, 693881686, 10061284447, 20122568894]

約数ペア:

[(1, 20122568894), (2, 10061284447), (29, 693881686), (58, 346940843), (179, 112416586), (358, 56208293), (5191, 3876434), (10382, 1938217)]