20161494491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8929}}^1\times {\mathrm{5167}}^1$

素因数の和:14138

約数の個数: 16

約数和(自身を含む): 22152115200

約数和(自身を除く): 1990620709

約数列:

[1, 19, 23, 437, 5167, 8929, 98173, 118841, 169651, 205367, 2257979, 3901973, 46136143, 876586717, 1061131289, 20161494491]

約数ペア:

[(1, 20161494491), (19, 1061131289), (23, 876586717), (437, 46136143), (5167, 3901973), (8929, 2257979), (98173, 205367), (118841, 169651)]