20234641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 25553664

約数和(自身を除く): 5319023

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 7393, 51751, 125681, 170039, 879767, 1190273, 2890663, 20234641]

約数ペア:

[(1, 20234641), (7, 2890663), (17, 1190273), (23, 879767), (119, 170039), (161, 125681), (391, 51751), (2737, 7393)]