20167590056

素因数分解:

$2^3\times {\mathrm{1093}}^1\times {\mathrm{2306449}}^1$

素因数の和:2307548

約数の個数: 16

約数和(自身を含む): 37848844500

約数和(自身を除く): 17681254444

約数列:

[1, 2, 4, 8, 1093, 2186, 4372, 8744, 2306449, 4612898, 9225796, 18451592, 2520948757, 5041897514, 10083795028, 20167590056]

約数ペア:

[(1, 20167590056), (2, 10083795028), (4, 5041897514), (8, 2520948757), (1093, 18451592), (2186, 9225796), (4372, 4612898), (8744, 2306449)]