20181160929

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{23971}}^1\times {\mathrm{9677}}^1$

素因数の和:33680

約数の個数: 16

約数和(自身を含む): 27840121920

約数和(自身を除く): 7658960991

約数列:

[1, 3, 29, 87, 9677, 23971, 29031, 71913, 280633, 695159, 841899, 2085477, 231967367, 695902101, 6727053643, 20181160929]

約数ペア:

[(1, 20181160929), (3, 6727053643), (29, 695902101), (87, 231967367), (9677, 2085477), (23971, 841899), (29031, 695159), (71913, 280633)]