19130691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3727}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 26841600

約数和(自身を除く): 7710909

約数列:

[1, 3, 29, 59, 87, 177, 1711, 3727, 5133, 11181, 108083, 219893, 324249, 659679, 6376897, 19130691]

約数ペア:

[(1, 19130691), (3, 6376897), (29, 659679), (59, 324249), (87, 219893), (177, 108083), (1711, 11181), (3727, 5133)]