2783228642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1093177}}^1$

素因数の和:1093265

約数の個数: 16

約数和(自身を含む): 4460166240

約数和(自身を除く): 1676937598

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 1093177, 2186354, 20770363, 41540726, 73242859, 146485718, 1391614321, 2783228642]

約数ペア:

[(1, 2783228642), (2, 1391614321), (19, 146485718), (38, 73242859), (67, 41540726), (134, 20770363), (1273, 2186354), (2546, 1093177)]