19442282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12479}}^1$

素因数の和:12541

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 12007318

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 12479, 24958, 237101, 474202, 511639, 1023278, 9721141, 19442282]

約数ペア:

[(1, 19442282), (2, 9721141), (19, 1023278), (38, 511639), (41, 474202), (82, 237101), (779, 24958), (1558, 12479)]