2340648003

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{18503}}^1$

素因数の和:18938

約数の個数: 16

約数和(自身を含む): 3153081600

約数和(自身を除く): 812433597

約数列:

[1, 3, 149, 283, 447, 849, 18503, 42167, 55509, 126501, 2756947, 5236349, 8270841, 15709047, 780216001, 2340648003]

約数ペア:

[(1, 2340648003), (3, 780216001), (149, 15709047), (283, 8270841), (447, 5236349), (849, 2756947), (18503, 126501), (42167, 55509)]