20161461638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1340701}}^1$

素因数の和:1340879

約数の個数: 16

約数和(自身を含む): 30954127776

約数和(自身を除く): 10792666138

約数列:

[1, 2, 73, 103, 146, 206, 7519, 15038, 1340701, 2681402, 97871173, 138092203, 195742346, 276184406, 10080730819, 20161461638]

約数ペア:

[(1, 20161461638), (2, 10080730819), (73, 276184406), (103, 195742346), (146, 138092203), (206, 97871173), (7519, 2681402), (15038, 1340701)]