18044110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13600

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 21031730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 13567, 27134, 67835, 94969, 135670, 189938, 257773, 474845, 515546, 949690, 1288865, 1804411, 2577730, 3608822, 9022055, 18044110]

約数ペア:

[(1, 18044110), (2, 9022055), (5, 3608822), (7, 2577730), (10, 1804411), (14, 1288865), (19, 949690), (35, 515546), (38, 474845), (70, 257773), (95, 189938), (133, 135670), (190, 94969), (266, 67835), (665, 27134), (1330, 13567)]