20161559658

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63401131}}^1$

素因数の和:63401189

約数の個数: 16

約数和(自身を含む): 41083933536

約数和(自身を除く): 20922373878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63401131, 126802262, 190203393, 380406786, 3360259943, 6720519886, 10080779829, 20161559658]

約数ペア:

[(1, 20161559658), (2, 10080779829), (3, 6720519886), (6, 3360259943), (53, 380406786), (106, 190203393), (159, 126802262), (318, 63401131)]