1990805300178

素因数分解:

$2^1\times 3^1\times {\mathrm{246371}}^1\times {\mathrm{1346753}}^1$

素因数の和:1593129

約数の個数: 16

約数和(自身を含む): 3981629717856

約数和(自身を除く): 1990824417678

約数列:

[1, 2, 3, 6, 246371, 492742, 739113, 1346753, 1478226, 2693506, 4040259, 8080518, 331800883363, 663601766726, 995402650089, 1990805300178]

約数ペア:

[(1, 1990805300178), (2, 995402650089), (3, 663601766726), (6, 331800883363), (246371, 8080518), (492742, 4040259), (739113, 2693506), (1346753, 1478226)]