2000291286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1107581}}^1$

素因数の和:1107636

約数の個数: 32

約数和(自身を含む): 4678426368

約数和(自身を除く): 2678135082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1107581, 2215162, 3322743, 6645486, 7753067, 15506134, 23259201, 46518402, 47625983, 95251966, 142877949, 285755898, 333381881, 666763762, 1000145643, 2000291286]

約数ペア:

[(1, 2000291286), (2, 1000145643), (3, 666763762), (6, 333381881), (7, 285755898), (14, 142877949), (21, 95251966), (42, 47625983), (43, 46518402), (86, 23259201), (129, 15506134), (258, 7753067), (301, 6645486), (602, 3322743), (903, 2215162), (1806, 1107581)]