2019057141

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{21001}}^1$

素因数の和:21516

約数の個数: 16

約数和(自身を含む): 2735300480

約数和(自身を除く): 716243339

約数列:

[1, 3, 73, 219, 439, 1317, 21001, 32047, 63003, 96141, 1533073, 4599219, 9219439, 27658317, 673019047, 2019057141]

約数ペア:

[(1, 2019057141), (3, 673019047), (73, 27658317), (219, 9219439), (439, 4599219), (1317, 1533073), (21001, 96141), (32047, 63003)]