19264974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{168991}}^1$

素因数の和:169015

約数の個数: 16

約数和(自身を含む): 40558080

約数和(自身を除く): 21293106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 168991, 337982, 506973, 1013946, 3210829, 6421658, 9632487, 19264974]

約数ペア:

[(1, 19264974), (2, 9632487), (3, 6421658), (6, 3210829), (19, 1013946), (38, 506973), (57, 337982), (114, 168991)]