18705690722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16974311}}^1$

素因数の和:16974361

約数の個数: 16

約数和(自身を含む): 30553761600

約数和(自身を除く): 11848070878

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 16974311, 33948622, 322511909, 492255019, 645023818, 984510038, 9352845361, 18705690722]

約数ペア:

[(1, 18705690722), (2, 9352845361), (19, 984510038), (29, 645023818), (38, 492255019), (58, 322511909), (551, 33948622), (1102, 16974311)]