20194707434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39910489}}^1$

素因数の和:39910525

約数の個数: 16

約数和(自身を含む): 34482663360

約数和(自身を除く): 14287955926

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39910489, 79820978, 439015379, 878030758, 917941247, 1835882494, 10097353717, 20194707434]

約数ペア:

[(1, 20194707434), (2, 10097353717), (11, 1835882494), (22, 917941247), (23, 878030758), (46, 439015379), (253, 79820978), (506, 39910489)]