19422069

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 26671680

約数和(自身を除く): 7249611

約数列:

[1, 3, 41, 123, 269, 587, 807, 1761, 11029, 24067, 33087, 72201, 157903, 473709, 6474023, 19422069]

約数ペア:

[(1, 19422069), (3, 6474023), (41, 473709), (123, 157903), (269, 72201), (587, 33087), (807, 24067), (1761, 11029)]