20893146038653

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3735588421}}^1$

素因数の和:3735588492

約数の個数: 16

約数和(自身を含む): 25820387172864

約数和(自身を除く): 4927241134211

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 3735588421, 26149118947, 63505003157, 175572655787, 444535022099, 1229008590509, 2984735148379, 20893146038653]

約数ペア:

[(1, 20893146038653), (7, 2984735148379), (17, 1229008590509), (47, 444535022099), (119, 175572655787), (329, 63505003157), (799, 26149118947), (5593, 3735588421)]