1036991988

素因数分解:

$2^2\times 3^2\times {\mathrm{28805333}}^1$

素因数の和:28805343

約数の個数: 18

約数和(自身を含む): 2621285394

約数和(自身を除く): 1584293406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 28805333, 57610666, 86415999, 115221332, 172831998, 259247997, 345663996, 518495994, 1036991988]

約数ペア:

[(1, 1036991988), (2, 518495994), (3, 345663996), (4, 259247997), (6, 172831998), (9, 115221332), (12, 86415999), (18, 57610666), (36, 28805333)]