18089182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 28224000

約数和(自身を除く): 10134818

約数列:

[1, 2, 31, 62, 139, 278, 2099, 4198, 4309, 8618, 65069, 130138, 291761, 583522, 9044591, 18089182]

約数ペア:

[(1, 18089182), (2, 9044591), (31, 583522), (62, 291761), (139, 130138), (278, 65069), (2099, 8618), (4198, 4309)]