20095492039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2520443}}^1$

素因数の和:2520534

約数の個数: 16

約数和(自身を含む): 24680187648

約数和(自身を除く): 4584695609

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 2520443, 17643101, 42847531, 168869681, 299932717, 1182087767, 2870784577, 20095492039]

約数ペア:

[(1, 20095492039), (7, 2870784577), (17, 1182087767), (67, 299932717), (119, 168869681), (469, 42847531), (1139, 17643101), (7973, 2520443)]