20160941772

素因数分解:

$2^2\times 3^1\times {\mathrm{1680078481}}^1$

素因数の和:1680078488

約数の個数: 12

約数和(自身を含む): 47042197496

約数和(自身を除く): 26881255724

約数列:

[1, 2, 3, 4, 6, 12, 1680078481, 3360156962, 5040235443, 6720313924, 10080470886, 20160941772]

約数ペア:

[(1, 20160941772), (2, 10080470886), (3, 6720313924), (4, 5040235443), (6, 3360156962), (12, 1680078481)]