10939690078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{221281}}^1$

素因数の和:222603

約数の個数: 16

約数和(自身を含む): 17286549840

約数和(自身を除く): 6346859762

約数列:

[1, 2, 19, 38, 1301, 2602, 24719, 49438, 221281, 442562, 4204339, 8408678, 287886581, 575773162, 5469845039, 10939690078]

約数ペア:

[(1, 10939690078), (2, 5469845039), (19, 575773162), (38, 287886581), (1301, 8408678), (2602, 4204339), (24719, 442562), (49438, 221281)]