2114780979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1\times {\mathrm{9649}}^1$

素因数の和:11394

約数の個数: 16

約数和(自身を含む): 2887280000

約数和(自身を除く): 772499021

約数列:

[1, 3, 43, 129, 1699, 5097, 9649, 28947, 73057, 219171, 414907, 1244721, 16393651, 49180953, 704926993, 2114780979]

約数ペア:

[(1, 2114780979), (3, 704926993), (43, 49180953), (129, 16393651), (1699, 1244721), (5097, 414907), (9649, 219171), (28947, 73057)]