20707966682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1\times {\mathrm{188333}}^1$

素因数の和:192577

約数の個数: 16

約数和(自身を含む): 33459418440

約数和(自身を除く): 12751451758

約数列:

[1, 2, 13, 26, 4229, 8458, 54977, 109954, 188333, 376666, 2448329, 4896658, 796460257, 1592920514, 10353983341, 20707966682]

約数ペア:

[(1, 20707966682), (2, 10353983341), (13, 1592920514), (26, 796460257), (4229, 4896658), (8458, 2448329), (54977, 376666), (109954, 188333)]