20132728914

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{523717}}^1$

素因数の和:523914

約数の個数: 32

約数和(自身を含む): 41478465600

約数和(自身を除く): 21345736686

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 6407, 12814, 19221, 38442, 523717, 1047434, 1571151, 3142302, 22519831, 45039662, 67559493, 78033833, 135118986, 156067666, 234101499, 468202998, 3355454819, 6710909638, 10066364457, 20132728914]

約数ペア:

[(1, 20132728914), (2, 10066364457), (3, 6710909638), (6, 3355454819), (43, 468202998), (86, 234101499), (129, 156067666), (149, 135118986), (258, 78033833), (298, 67559493), (447, 45039662), (894, 22519831), (6407, 3142302), (12814, 1571151), (19221, 1047434), (38442, 523717)]