2007993387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{19681}}^1$

素因数の和:20234

約数の個数: 16

約数和(自身を含む): 2720839680

約数和(自身を除く): 712846293

約数列:

[1, 3, 71, 213, 479, 1437, 19681, 34009, 59043, 102027, 1397351, 4192053, 9427199, 28281597, 669331129, 2007993387]

約数ペア:

[(1, 2007993387), (3, 669331129), (71, 28281597), (213, 9427199), (479, 4192053), (1437, 1397351), (19681, 102027), (34009, 59043)]