19077886

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 10315394

約数列:

[1, 2, 59, 107, 118, 214, 1511, 3022, 6313, 12626, 89149, 161677, 178298, 323354, 9538943, 19077886]

約数ペア:

[(1, 19077886), (2, 9538943), (59, 323354), (107, 178298), (118, 161677), (214, 89149), (1511, 12626), (3022, 6313)]