2050150893

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{702347}}^1$

素因数の和:702496

約数の個数: 16

約数和(自身を含む): 3146519040

約数和(自身を除く): 1096368147

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 702347, 2107041, 4916429, 14749287, 97626233, 292878699, 683383631, 2050150893]

約数ペア:

[(1, 2050150893), (3, 683383631), (7, 292878699), (21, 97626233), (139, 14749287), (417, 4916429), (973, 2107041), (2919, 702347)]