2100074039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{97501}}^1$

素因数の和:97706

約数の個数: 16

約数和(自身を含む): 2555332416

約数和(自身を除く): 455258377

約数列:

[1, 7, 17, 119, 181, 1267, 3077, 21539, 97501, 682507, 1657517, 11602619, 17647681, 123533767, 300010577, 2100074039]

約数ペア:

[(1, 2100074039), (7, 300010577), (17, 123533767), (119, 17647681), (181, 11602619), (1267, 1657517), (3077, 682507), (21539, 97501)]