19343532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123997}}^1$

素因数の和:124017

約数の個数: 24

約数和(自身を含む): 48607216

約数和(自身を除く): 29263684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123997, 247994, 371991, 495988, 743982, 1487964, 1611961, 3223922, 4835883, 6447844, 9671766, 19343532]

約数ペア:

[(1, 19343532), (2, 9671766), (3, 6447844), (4, 4835883), (6, 3223922), (12, 1611961), (13, 1487964), (26, 743982), (39, 495988), (52, 371991), (78, 247994), (156, 123997)]