2021034009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{45869}}^1$

素因数の和:46664

約数の個数: 16

約数和(自身を含む): 2840270400

約数和(自身を除く): 819236391

約数列:

[1, 3, 19, 57, 773, 2319, 14687, 44061, 45869, 137607, 871511, 2614533, 35456737, 106370211, 673678003, 2021034009]

約数ペア:

[(1, 2021034009), (3, 673678003), (19, 106370211), (57, 35456737), (773, 2614533), (2319, 871511), (14687, 137607), (44061, 45869)]