2088960042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26781539}}^1$

素因数の和:26781557

約数の個数: 16

約数和(自身を含む): 4499298720

約数和(自身を除く): 2410338678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 26781539, 53563078, 80344617, 160689234, 348160007, 696320014, 1044480021, 2088960042]

約数ペア:

[(1, 2088960042), (2, 1044480021), (3, 696320014), (6, 348160007), (13, 160689234), (26, 80344617), (39, 53563078), (78, 26781539)]