2068578051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{17389}}^1$

素因数の和:19498

約数の個数: 16

約数和(自身を含む): 2904825600

約数和(自身を除く): 836247549

約数列:

[1, 3, 19, 57, 2087, 6261, 17389, 39653, 52167, 118959, 330391, 991173, 36290843, 108872529, 689526017, 2068578051]

約数ペア:

[(1, 2068578051), (3, 689526017), (19, 108872529), (57, 36290843), (2087, 991173), (6261, 330391), (17389, 118959), (39653, 52167)]