19168823964

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{2768461}}^1$

素因数の和:2769045

約数の個数: 24

約数和(自身を含む): 44804789008

約数和(自身を除く): 25635965044

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1731, 2308, 3462, 6924, 2768461, 5536922, 8305383, 11073844, 16610766, 33221532, 1597401997, 3194803994, 4792205991, 6389607988, 9584411982, 19168823964]

約数ペア:

[(1, 19168823964), (2, 9584411982), (3, 6389607988), (4, 4792205991), (6, 3194803994), (12, 1597401997), (577, 33221532), (1154, 16610766), (1731, 11073844), (2308, 8305383), (3462, 5536922), (6924, 2768461)]