2019437391

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{234791}}^1$

素因数の和:234902

約数の個数: 16

約数和(自身を含む): 2794963968

約数和(自身を除く): 775526577

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 234791, 704373, 11035177, 14322251, 33105531, 42966753, 673145797, 2019437391]

約数ペア:

[(1, 2019437391), (3, 673145797), (47, 42966753), (61, 33105531), (141, 14322251), (183, 11035177), (2867, 704373), (8601, 234791)]